Document xQ1pqZBKRJG3q0X5R1wxMo0E

APPLICATION 163 SERIES 100 - PIPE AND FITTINGS FACTORY-APPLIED 8-OZ CANVAS FINISH ON PIPE AND FIELD-APPLIED 8-OZ CANVAS FINISH ON FITTINGS THERMAL INSULATION STANDARD ENGINEERING SPECIFICATION ISSUED Qj 1954 SN 100.02 A REVISED JAN 1959 Page 1 of 4 1. SCOPE 3. PIPE - INSULATION APPLICATION 1.1 TKis Specification covers Application of Molded 3.1 Pipe insulation shall be applied snugly on pipe Block and Pipe Insulation listed below, with Factory- with joints tightly butted together. See Figures 1 izum applied 8-ounce Canvas Finish on all Pipe, and and 2. Field-applied 8-ounee Canvas Finish on all Fittings t-- and Valves. uio 2. MATERIALS it <o 2.1 All materials shall be in accordance with the %Z S SN--M Section of the Standard Engineering Speci u8 fications governing. <U mQ. 2.2 For this Specification, Series 100 pipe inso h U*H" lation shall be purchased with bounce Canvas, Code 704, finish applied by the manufacturer. A minimum of 2 inches lap shall beprovided on the longitudinal 2,,.D0 seam and at one end. The laps shall not be perma 3.2 Pipe insulation on chased lines shall be of a nently cemented until installed. size large enough to enclose both pipeline and Z* OaQu 2.3 Basic Insulation Materials -- Molded* ao " Code 101 -- 85% Magnesia .u'.Oaa bW Code 102 -- Calcium Silicate Code 112.17 -- Glass Fiber chaser. The insulation shall be a snug fit to the pipe and chaser or its ring spacer. See Figure 3. 14 Basic Insulation Materials -- Fluid and Plastic ts aUQu Code 502* -- Insulation Cement * Ea3u u ffi Code 502.1 -- Insulation and Finishing Cement (Limited to 800 degrees F) ?S 2.5 Accessory Materials FIGURE 3 mz Code 704 -- 8-ounce Canvas 5* Code 712 -- Finish Cement 3.3 Insulation shall be applied to the pipe in 3-foot 23uZ0u OE Code 714 -- Poultry Netting Code 802 -- Lagging Adhesive Old Z Code 920 -- Series -- Stainless Wires and Bands** Code 930 -- Series -- Monel Wires and Bands** sections wherever possible. Longitudinal joints will not be staggered. Longitudinal joints shall be ap plied vertical, wherever possible, making canvas Code 962 -- Laggers Staples i5 2 laps on top or bottom of pipe, wherever is least visible. Ends shall be bntted tightly against the ad UJE jacent sections of insulation. See Figure 2. The 5? canvas shall be drawn back from the ends of the sections to allow a wire to be applied over the insu lation 1 inch from each end of the section in accord ance with paragraph 3.5: All chipped edges, cracks or imperfections shall be filled in and smoothed with Insulation Cement, Code 502. 3.4 Lagging Adhesive, Code 802, shall be brushed on the inside of the laps in -sufficient quantity to FIGURE 1 provide thorough adhesion of the canvas. The laps * Sal action (pacified on project or job specification indejo *When Coda 502 is specified herein. Coda 502.1 can **Sizes -- See Table 1, Wires and Bands. SUBCOMMITTEE NO. IB____________ _________ m"" m be substituted provided the temperature conditions do not exceed 800 degrees F. DUP 0838474 SN 100.02 A Pag* 2 SERIES 100 PIPE AND FITTINGS OCTOBER 1954 Rv, May 1956 shall be pressed down and shall be free of air pockets and wrinkles. 3.5 Win* and Bands. Glass Fiber insulation, Code 112, shall be installed without wires or bands. Insulation greater than 1 inch in thickness shall be secured with Loggers Staples, Code 962. No fasten ing is required for thicknesses under 1 inch. Other insulation shall be applied to the pipe and secured with wires or bands as specified in Table 1. Wires shall be applied with 2 separate loops per section, twisted, bent, and hammered into the insulation. Bands shall be applied 2 per section of insnlation, tightened and held with band seals. Wires or bands shall be located 1 inch from the ends of the section. See Figure 2. 4. INSULATION AT PIPE HANGERS 4.1 Pipe hangers attached to the pipe shall be in sulated. Where possible, the pipe insulation should be cut out to fit snugly over the hanger with the outer surface of the insulation unbroken and free from bulging. Where the shape of the hanger does not permit this procedure, the pipe insulation can be butted up to the hanger and the void filled with Insnlation Cement, Code 502, until flush with the pipe insulation. See Figures 4 and 5. The insulation around the hanger clamp and rod shall be sealed with Finish Cement, Code 712. 6. FITTINGS - INSULATION APPLICATION 6.1 IVelded and screwed fittings and valves2inches and smaller shall be insulated with Insulation Cement, Code 502, to a thickness at least equal to the adjacent pipe insulation. See Figures 6 and 7. FIGURE 6 6.2 Welded fittings 3 inches and larger, shall be insulated with block or pipe insulation equal in thickness and in same number of layers as adjacent pipe insulation. See Figure 8. DUP 0838475 5.1 Finish shall consist of factory-applied 8-ounce Canvas, Code 704, over insulation. FIGURE 8 OCTOBER 1954 SERIES 100 PIPE AMD FITTINGS SN 100.02 A Pag* 3 6.3 Flanged fitting* and flanged valve* allell be insnlated with block or pipe inaolation equal in thickness to the adjacent pipe inanlation, or 2 inchea whichever ia leaa. Hie fitting inanlation ahall over* lap die adjacent pipe insolation 2 inchea or eqnal the pipe insolation thickness, whichever is .greater. Legend -- Figures 9 and 10 A -- Not less than 2 inches B -- Clearance to remove bolts C -- Block support for cover D -- Wire* or bands not over 6*inch centers For fittings over 12 inches in diameter, apply poultry netting over insolation to reinforce the Finish Cement. 6.4 Line flanges shall be insnlated with block or pipe insolation eqnal in thickness to the adjacent pipe coveri^. or 2 inches, whichever is less. The length to be in accordance with Figure 11 and Table 2. 6.5 Each section or segment of block or pipe in solation osed for insolation of fittings shall be held securely by wires or bands as specified in Table 1. 6.6 The ontaide of die insolation on all fittings, valves and line flanges ahall be given a Vvinch trowel c >at of Finish Cement, Code 712, to present a smooth surface. For valves and fittings iwth in solation diameter 13 inches or over the finish cement shall be reinforced with Poultry Netting, Code 714. 7. FITTINGS - FINISH APPLICATION 7.1 Finish shall consist of field-applied 3-ounce Canvas, Code 704, over the Finish Cement, using Lagging Adhesive, Code 80% to completely cover the fittings smoothly and snugly. mm* SN 100.02 A D, Page 4 SERIES 100 PIPE AND FITTINGS TABLE 1 --- ---- 1 WIRES AND BANDS Pipe Insulation Diameter (In.) 920 Series 930 Series Minimum i Maximum Stainless Steel Monel j 6l/4 921 931 Over 6x/i 123/4 922 932 13 | 926 936 OCTOBER 1954 Rev. May 1956 LENGTH OF 1-INCH NOMINAL THICKNESS INSULATION COVERS FOR LINE FLANGES FIGURE 11 Nominal Pip* Site (inches) ]/2 3/4 1 1V4 lV2 2 2V2 3 3V2 4 5 6 8 10 12 14 OD 16 OO 18 OD 20 OD 24 OD 150-lb. A Flange OD 9 3V2 9 37/8 9 4V4 9 4s/e 95 96 97 12 7V2 12 8V2 12 9 12 10 12 11 12 13'/2 12 16 12 19 18 21 18 23V2 18 25 18 27V2 18 32 TABLE 2 Length A (in.) Flangas 3'10-lb. 600-lb. A Flange A Flange OD OD 9 33/4 12 33/4 9 45/8 12 4*/8 9 47/8 12 47/8 9 5>/4 12 5/4 9 6Vs 12 6Vb 9 6V2 12 6V2 12 7V2 12 7V2 12 8V4 12 8l/4 12 9 18 9 12 10 18 103/4 12 11 18 13 12 12V2 18 14 18 15 18 16V2 18 17 V2 24 20 18 20V2 24 22 18 23 24 233/4 18 25V2 24 27 18 28 24 29>/4 18 30 V2 24 32 24 36 30 37 900-lb. A Flange OD 12 43/4 12 5 Vs 12 57/6 12 6V4 18 7 18 8V2 18 95/8 18 9'/2 . 18 llV2 18 133/4 18 15 24 I8V2 24 21V2 24 24 24 25V4 24 273/4 30 31 30 333/4 36 41 1500-lb. A Flange OD 12 43/4 12 5Vs 12 57/8 12 6V4 18 7 18 8V2 18 95/8 18 X)V2 . 18 12V4 24 143/4 24 15V2 24 19 30 23 36 26V2 36 29V2 36 32V2 . -- - DUP 0838477 APPLICATION SERIES 100 - PIPE AND FITTINGS MOLDED BLOCK AND PIPE INSULATION WITH FIELD-APPLIED 8-OUNCE CANVAS FINISH THERMAL INSULATION STANDARD ENGINEERING SPECIFICATION ISSUED OCT 1954 REVISED SEPT 1957 SN 100.03 A Page 1 of 4 1. SCOPE joints vertical whenever possible. The butt joints 1.1 This Specification covers application of Molded of sectional or segmental insulation shall be J <u zz o Block and Pipe Insulation listed below, with Field* applied 8-ounce Canvas Finish on all pipe, fittings, and valveB. 2. MATERIALS staggered. The insulation shall be held firmly in place by wires or bands installed in accordance with par. 4.1. 3.4 Double-layer Construction. The first or inner layer of sectional pipe insulation shall be applied si 2.1 All materials shall be in accordance with the with longitudinal joints horizontal whenever possible. .0 SN--M Section of the ' Stanilard ' Engineering The butt joints shall be staggered. The second or i\ Specifications governing." -'cC " '*' outer layer of sectional or segmental insulation asou** 2.2 Basic Insulation Materials -- Molded* Code 101 - 85% Magnesia shall be applied so that all joints of the first layer are covered by the second layer. Each layer shall ''' be held firml^in place by wires or bands installed oZBj Code 102 -- Calcium Silicate v in accordance with par. 4.1 :* Code 104 -- Inorganic Silicas and Asbestos Fiber K:iill Code 112.01 or 112.02 - Glass Fiber 4. WIRES AND BANDS OH li 2.3 Basic Insulation Materials -- Fluid and Plastic 4.1 Each layer of insulation shall be applied to the pipe and secured with wire or bands as specified in UI Code 502* -- Insulation Cement OH ni I?I Code 502.1 -- Insolation and FinishingCement (Limited to`800F),`_d_ysi^tfv r. j 2.4 Accessory Materials '- Code 704 -- 8-oz. Canvas Code 705 -- Rosin-sized Paper " Code 712 -- Finish Cement^ - Code 71'4*^ttfi3^M(P Table 1. Wire shall be applied with at least four separate loops per section, twisted, bentand hammered into'the insulation." Bands`"shall be applied four per section of insulation, tightened, and held with band seals. Wire or bands shall be located 1 inch from the ends of the section. See Figures 2 and 3. Rosin-sized paper ; 33&Wire or bands^ ! -Pasted canvas. *r.' : * -- .\v ijj i-- SN 100.03 A Page 2 SERIES 100 PIPE AND FITTINGS OCTOBER 1954 Rev. Dec. 1956 70? 5. INSULATION AT PIPE HANGERS 5.1 Pipe hangers attached to the pipe shall be in sulated. Where possible, the pipe insulation should be cut out to fit snugly over the hanger with the outer surface of the insulation unbroken and free from bulging. Where the shape of the hanger does not permit this procedure, the pipe insulation can be butted up to the hanger and the void filled with Insulation Cement, Code 502, until flush with the pipe insulation. See Figures 4 and 5. The insulation around the hanger clamp and rod shall be sealed with Finish Cement, Code 712. Lagging Adhesive, Code 802. The canvas shall be tightly sealed and free of wrinkles and ragged edges. The longitudinal lap shall be located on the top or bottom whichever is least visible. See Figure 3. 7. FITTINGS - INSULATION APPLICATION 7. 1 Welded and screwed fittings and valves 2 inches and smaller shall be insulated with Insula tion Cement, Code 502, to a thickness equal to the adjacent pipe insulation. See Figures 6 and 7. Where screwed piping is over 2 inches the above procedure is to be followed. piiiiwi:.x MWm .. V - ; : wkr?mm FIGURE 6 C^L * * iWr* fIt ^ripiiPE i, f 6.1 Finish 'shall^confltst^pf^fielapippliedx&-ounce Canvas, - Code>2704,'1. over.-iHosin-siZed Paper,' Code r~% N l.J \` \ Sty :* **.VTw*r ><a>Cfv: FIGURE 7 1 [) 6.2 All / chippedredgesi'Vcracks: or^-imperfections of each layer _ of insufatidn/shail -i>T filled in and 8moothpd^vj|h?In9jilationjCemen^Cqde-502..;.; 7.2 Welded fittings 3 inches and larger shall be insulated with block or pipe insulation at least equal in thickness and in same number of layers as adjacent pipe insulation. See Figure 8. injlach - with Lager's j Staples, Cod 96lTo-ounce Canvas, Code '704) shall be drawn;snugly.joverathe Rosin-sized Paper, Code .df# minimum? The 'st^ili?s'SEalI",beiifemoved asthecahvas f is applied.. He canvas laps shall be bonded with 7.3 Flanged fittings. and flanged valves shall be insulated with block or pipe insulation equal in thickness to the adjacent pipe insulation or 2 inches, whichever is less, in accordance with Figures 9 and 10. The fitting insulation shall overlap the adjacent j. pipe insulation.2 inchesjiequal<!the.,pipe insulation .thickness, whichever is. greater. See Figures-9 and 10 DUP 0838479 .- - - ... - ZWfr--- 4" ;* - " SCTeilirW Block \insulation SERIES 100 PIPE AND FITTINGS SN 100.03 A Pag* 3 Wir*s or bands WBV( ~ 7.4 Line flanges shall be insulated with block or pipe insulation equal in thickness to the adjacent pipe covering or 2 inches, whichever is less. The length to be in accordance with Figure 11 and Table 2. 7.5 Each section or segment of block or pipe insulation used for insulation of fittings shall be held securely by wires or bands as specified in Table 1. FIGURE 8 Ai&:. AV wkt(k?4' L SLi S *2 1 Cf > & A FIppRE 10> ><k S Ov'Wi- * . g-lsfrlitfiarr r' B b^SCleiranSS to reifibW bolts fef ' C >i?ffllo^k su^polri fdi&overj D C^r SWires oriFands not veri6-inch r^naulat^onm^t^ ^dinfe^Mhe^gll *r two cooaftts odtf -tfwwssBh cemei^ relnioccea with onltr ' T?V>j al|cai^ Finish^shdll ($onsist?pf fiel^-applied 8-ounce jfriiiiB&jfcementf^Code --v 1 DUP 0838480 i- .TSfes - Oj$fevr.-st' n&ra - -Tgfifew---' SN 100.03 A Page 4 SERIES 100 PIPE AND FITTINGS Pipe Insulation Diameter (in.) Minimum Maximum Over 6V4 6V4 123/4 13 - TABLE 1 WIRES AND BANDS 920 Series Stainless Steel 930 Scries Monel 921 931 922 932 926 936 OCTOBER 1954 Rev. May 1956 124 LENGTH OF 1-INCH NOMINAL THICKNESS INSULATION COVERS FOR LINE FLANGES TABLE 2 Length A (In.) Nominal Flanges Pipo dtZC (incites) 150.1b. A Flanga ij ' OD 300-lb. A Flanga OD 600-lb. . T* " A Flanga OD 900-lb... A Flanga : 1500-lb. A Flanga - t ** " ' -*OD '/2 9 3V2 9 33/4 12 33/4 12 ^'4^4.4 12 ; 43/4 3/4 ' 9 37/8 9 4*/8 12 45/8 r 12 5I/8 12 j 51/8 1 9~ 9 47/8 12 - 47/8 12 57/8i 12 57/8 1V4 l: j -<->2 r- 9 4*/8 . . 9 51/4 . , lung> srl I `9" ; 39'' HgA. r aj,r>? 9 \i ,r iz-w'e6clej/5l2frvcisi 12 l2- 12 12 6'/8 12 ^.61/4 18* SSfysr?'. 6]/2^ ..18*5.. 8V2 7V2 18 12 18 18 6V4 7 8V2 1 $k'J UJ2 *. ;-7V2 a-ijr.fc -sjgVS^*'1 12 ** **'8V4 18 ' 9V2 3l/24ss' '4 12,s 2jfcSl/2? ' 12 9 " >12^ 12: ; - BcgiSiuae SjQ 00 <jw. 1818 9 105/4 -8SH9.il t S t -,rlfc = "3 if'/--. >' 18 Bl D<- 11.1/2-7 ; 18 ,;12l/4 . 5 12 10 12` " o^^nuM** *18- 13 . 18 53^33/4y 24 . o[J43/4 : 12 131/2 - *2d2r-T! nl2.V2 15 18 18 14;J9J9: fl18 !-<t rj-,15 `O ', 5; r24 : .i15'/2 tf 16V2 24 18V2 24 19 10 `mu 12 ,, 16 18..... ,17.1/2 r. i-oOl^lrc-saa;'. .12. r : -I? 7.?y(-, - (1 j: cD2QJ(2-; 14,00.08 .18;, n-,21 r.tL . 48...J 5 23.' 16 0D.-t- . 1-8 , ., 23^2 ,rr pl8 4, . v25l/7-jsi 18 OD 18 ` 25 18 ' 28 ' .20 00 18 27V2 18 301/2 - 24 OD 18 32 24 36 24 24^' 24*^ 24 24 24 i30 2D 24 2lV2 24 3 'a~24 11 a23^41 24-k L25V4 27 24 27?/4 - 291/4 30 31 32 30 333/4 37 36 41 30 23 *"36 ' 261/2 36 291/2 1 36, 32V2 ' DUP 0838481 APPLICATION 133 SERIES 100 - PIPE AND FITTINGS FACTORY-APPLIED ROOFING FELT FINISH FOR PIPE AND HIGH- TEMP MASTIC FINISH FOR FITTINGS THERMAL INSULATION STANDARD ENGINEERING SPECIFICATION ISSUED DEC 1954 REVtSEO JULY 1960 SN 100.20 A Page 1 of 5 1. SCOPE 1.1 This Specification covers Application of Molded Block and Pipe insulation listed below, with Factory-applied Roofing Felt on all Pipe; Fittings <u and Valves shall have high-temperature breathing zzQ mastic finish. 2. MATERIALS .o 2.1 All materials shall be1 in accordance with the it SN--M Section of the Standard Engineering Speci Q.Z 30 fications governing. uor 2.2 For this Specification, Series 100 pipe in ii sulation shall be purchased with Roofing Felt, 3C1kf OK Code 701 or Code 702, applied by the manufacturer. A minimum of 2 inches lap shall be provided on l! the longitudinal seam. The lap shall not be ce uz mented. A 4-inch wide butt lap of suitable length of shall be furnished separately with each section Is of insulation and shall be of the same material as DQDO that on the insulation. .0 IJLBWC. 2.3 Basic Insulation Materials -- Molded* Code 112.11 or Code 112.12 -- Glass Fiber >0 KZ Jjo 2.4 Basic Insulation Materials - Fluid and Plastic Is 83 Code 502* -- Insulation Cement Code 502.1 -- Insulation and Finishing Cement xH t0: (Limited to 800F) " Z> 2.5 Accessory Materials ZZ 5r3,u2 Code 701 -- Asbestos Roofing Felt Code 702 -- Rag Felt Code 706 -- High-temperature Breathing Mastic M Code 712 -- Finish Cement Code 714 -- Poultry Netting U*J3E Code 801 -- Lap Adhesive HO Code 807 -- Flashing Compound Code 920 Series -- Stainless Steel Wire and Bands* Code 930 Series -- "Monel" Wires and Bands* Code 963 -- Gun-type Staples 3.2 Pipe insulation on chased lines shall be of a size large enough to enclose both pipeline and chaser. The insulation shall be a snug fit to the pipe and chaser or its ring spacer. See Figure 3. FIGURE 3 3.3 Insulation shall be applied to the pipe in 3-foot sections where possible, longitudinal joints will not be staggered. Ends shall be butted tightly against the adjacent sections of insulation. Bottom edge of longitudinal lap on outdoor insulation shall be slightly above the center line to provide a water shed and on the side of the pipe having maximum exposure to the sun. Bottom edge of longitudinal lap on indoor insulation shall be slightly above the horizontal center line to form a water shed. Ori entation of lap is not critical on vertical pipe. Chipped edges, cracks, or imperfections shall be filled in and smoothed with Insulation Cement, Code 502. See Figure 2. 3. PIPE - INSULATION APPLICATION 3.1 Pipe insulation shall be applied snugly on pipe with joints tightly butted together. All pipe insulation shall be applied in single thickness. See Figures 1 and 2. _ 3.4 Lap Adhesive, Code 801, shall be brushed on die inside of the flap in sufficient quantity to pro vide thorough adhesion of the roofing felt. Lap Adhesive, Code 801, may be eliminated on inside work in dry areas where appearance is not a factor. "Selection specified on project or job specification index. Sizes -- See Table 1, Wires and Bands. SUBCOMMITTEE NO. 25 ______ tfllDtUfo TSynsJfr Where Cod* 502 i* sp*cifiad herein, Cod* 502.1 ean bo substituted provided the temperature conditions do not exceed 800F. DUP 0838482 SN 100.20 A Page 2 SERIES 100 PIPE AND FITTINGS DECEMBER 1954 Rev. Oct. 1956 4. WIRES AND BANDS 4.1 The insulation may be applied to the pipe and secured with wire, bands, or staples. If wire or bands are used they shall be applied as specified in Table 1. Wires shall be applied on 4-inch centers along the longitudinal joint of the flap. Bands shall be applied on 4-inch centers along the longitudinal joint of the flap. See Figure 2. 5. INSULATION AT PIPE HANGERS 5.1 Pipe hangers attached to the pipe shall be insulated. Where possible, the pipe insulation should be cut out to fit snugly over the hanger with the outer surface of the insulation unbroken and free from bulging. Where the shape of the hanger does not permit this procedure, the pipe insulation can be butted up to die hanger and die voids filled with Insulation Cement, Code 502, until flush with the pipe insulation. See Figures 4 and 5. The insulation around the hanger clamp and rod shall be sealed with Finish Cement, Code 712. When the pipe hanger is attached directly to the pipe, a watershed cone should be installed as shown in Figure 15. 6. PIPE - FINISH APPLICATION 6.1 Finish shall consist of Factory-applied Roof ing Felt, Code 701, or Code 702, over insulation. 6.2 After the flap has been coated with adhesive, it shall be drawn snugly around the pipe insulation and pressed into place. The flap may be secured by wires on 4-inch centers along the longitudinal joint of the flap, or it may be stapled using Guntype Staples, Code 963. See SN202P. Staples should be placed on a maximum of 2-inch centers and Lap Adhesive, Code 801, should be daubed over them. A strip of roofing felt approximately 4 inches wide, supplied with the material, shall be placed circum ferentially over the butt jAit, bonded in place with Lap Adhesive, Code 801, and secured by staples, wires or bands. If staples are used lap adhesive should be daubed over them. See Figure 2. 7. FITTING - INSULATION APPLICATION 7.1 Welded fittings and valves of 2 inches or less and screwed fittings and valves of all sizes shall be insulated with Insulation Cement, Code 502 or Code 502.1, to a thickness equal to the adjacent pipe insulation. See Figures 6 and 7. 134 DUP 0838483 FIGURE 5 mm DECEMBER 1954 Rev. Oet. 1954 SERIES 100 PIPE AND FITTINGS SN 100.20 A Page 3 7.2 Welded fittings and valves 3 inches and larger shall be insulated with block or pipe insulation at least equal in thickness and in the same number of layers as adjacent pipe insulation. See Figures 8 and 9. Legend Figures 10 and 11 A -- Not less than 2 inches B -- Clearance to remove bolts C -- Block support for cover D -- Wires or bands not over 6-inch centers FIGURE 8 Ml 7.3 Flange fittings and flange valves shall be insulated with block or pipe insulation equal in thickness to the adjacent pipe insulation, in ac cordance with Figures 10 and 11. The fitting in sulation shall overlap the adjacent pipe insulation 2 inches or equal to the pipe insulation thickness, whichever is greater. See Figures 10 and 11. 7.4 Line flanges shall be insulated with block or pipe insulation equal in thickness to the adjacent pipe covering. The length to be in accordance with Figure 16 and Table 2. 7.5 Each section or segment of block or pipe insulation used for insulation of fittings shall be held securely by wires or bands as specified in Table 1. 7.6 All chipped edges, cracks, or imperfections of each layer of insulation shall be filled in and smoothed with Insulating Cement, Code 502, or Code 502.1. 7.7 For valves, fittings, and line flanges with insulation diameter exceeding 13 inches, Poultry Netting, Code 714, shall be applied and laced tight over die insulation. 8. FITTINGS - FINISH APPLICATION 8.1 Finish shall consist of a prime coat of Insulation Primer Paint, Code 707, applied by brushing or spraying. (Primer can be eliminated over Code 112 material.) Trowel over the surface of the insulation two V4*>nch coats of Hightemperature Breathing Mastic, Code 706. DUP 0838484 SN 100.20 A Page 4 SERIES 100 PIPE AND FITTINGS 9. FLASHING 9.1 Flashing Compound Code 807, shall be applied at all possible sources of moisture penetration such as the intersections of insulation at piers, nozzles, building walls, valve bonnets, supports, hangers, and other parts protruding through the surface of the finish. Prior to application, wipe down surfaces of talc-coated felts or other dusty surfaces with a damp cloth and allow to dry to gain maximum adhesion. The Flashing Compound, Code 807, shall be applied to provide a watershed in a V 4-inch coating extending over all intersecting surfaces without feathering of edges. See Figures 12, 13, 14, and 15. DECEMBER 1954 Rev. Oct. 1956 '52 FIGURE 12 FIGURE 15 DUP 0838485 153 DECEMBER 1954 R*v. Oct. 195$ SERIES 100 PIPE AND FITTINGS SN 100.20 A Pag* 5 Pip* Insulation Diamatar (in.) Minimum _ Ovar 6V4 13 Maximum 6Vd 123/4 - TABLE 1 WIRES AND BANDS 920 Sorias Stainlass Staal 921 922 926 930 `Monel" 931 932 936 LENGTH OF 1-INCH NOMINAL THICKNESS INSULATION COVERS FOR LINE FLANGES ' "Tr:*?-- 'i' X**#*K~*r*ff~U,* 'XW^-W! 4' sis.';'$" ;'" FIGURE 16 TABLE 2 Length A (in.) Nominal Flangos ^iWWK. ' tSix* (inch.*) A Flange OD , A - Flanged OD S'V> tff: .: Flange OD 900-ib.?^: Flange OP 1500211?^^ ? Flonga'V 00 |- -9 ' 3V2 - :-33/4^ *12^- - `33/4 12^ 43/4*& 3/4 9 37/8 9 43/8^ 12 ' 45/8 12 5V8 9 : "lV4 9 45/8 J3P% lV2V* viO*'<r ,.v:4^8^ -12a. 47/8 9 5V4-*: 12 5V4 <.+-??+o*/*& &/6V$K :412^- -16Vs 12 ^fcw 12- - 6V4 ^ ;-18 % 2 ' 2V2 :vr ~-99 "3 -'- 12 3V2 12 4 12 -6J ->W 9 ^12?^ .6V2SS * 7^ 12 6V2 gi7V2 12*" 8V3$f **Vi~ 8V2 12' 9*^ 'isV. 9 $12fe 'io;s'aeaf %18-3f V 103/4 18 8V2 -18 18 rv * 9*/8V ^8?| 18'^ 9V2-. '18^ a '. Vs' 18- 11V2 0 , 18... ^d2'/4if fe- 5 ,,12 10 St 218S; V13 18 133/4 "&. -6 -Sf ?\2 I2B "12V2P f$i4 ; -: 18 t15'^ m$0 8 12 13V2 18-' 15 'V-- 18V * 16V2 24 ; io . 12 ri6~V7: 18V "-17V3S& :24^ tC20 .. *. 24'.r 2lV2^I 12 '412 19 -18 ' 20V2*^ x24# ^->22 24 - 24 ?** f3S^- 14 OD ?181 *2r-* ''I8.f|' ` ':23>3^ ^233/4 24 ' 25V4^ V;3#; V16 OD "18* %23V2^ -i!8lf "'ssVi^g ^27 .. 24 3* ,'36:/* -'-18 00 W:- w25:..^gfey< *18 v-28-'^ UW -29V4` &31 v^mSSt 20 OD -18., ,27V2"4 18^ X}/2^ ;-32 *tl8 `y &4M &36S&* loop sm^ ' Vendors and 'marchandis*' daslgnatlons^far* `given to dascrib* materials " ' and may'net inelud* all acceptable 'product*. Substitutions 'are to be'-mada only en-approvalKef th* autherltyiSnltiatlng th* uta of thi* Specification.' -'ffr RAUW!^ `V ??>SiV "v*, - v. . .* APPLICATION 165 SERIES 100 - PIPE AND FITTINGS CORRUGATED ALUMINUM JACKET ON PIPE AND HIGH-TEMP MASTIC FINISH FOR FITTINGS THERMAL INSULATION STANDARD ENGINEERING SPECIFICATION ISSUED OCTOBER 1954 REVISED JULY 1957 SN 100.25 A Page 1 of 5 1. SCOPE 3.3 Single-layer Construction. Single-layer section 1.1 This Specification covers application of Molded al pipe insulation shall be applied with longitudinal Block and Pipe Insulation listed below, with joints vertical whenever possible. The butt joints J Corrugated Aluminum Jacket on all pipe. Fittings of sectional or segmental pipe shall be staggered. <u and Valves'shall haYe.; High-temperature Breathing The insulation shall be held firmly in place by Izu,, Mastic Finish pins Reflecting Aluminum Paint. wires or bands installed in accordance with para graph 4.1.. . . ----------- 1___ MATERIALS - ^ ' "2. Vf L-! A 3.4 Double-layer Construction. The first or inner . . 2.1 All materials shall be in accordance with the layer of sectional pipe insulation shall he applied 0 SN--M Section of the Standard Engineering Speci with longitudinal joints Horizontal whenever pos fications governing. 2 SH'JO?5! sible. The(^utt joints' shall be staggered. The 30o52 2.2 .Basic InsulatingMaterials -- Molded* -: - Qz5* Code 102 -- Calcium Silicate <UI CO31HU 1 Code 104 -- Inorganic Silicas and Asbestos -- .1'-. .JFiber1 eous-auai <Ltrw hs/mcss; *xs : Code 112.01 H^'GlassjFiber.!- <is'r ^isaacis i second or outer layer of sectional or segmental insulation shall be applied'scrthat all joints of the first layer are covered .by the'second layer. Each layer shall be held firmly in place by wires or bands installed in accordance with paragraph 4.1.' hHO*3XH i 2.3' a BaslcJhsulationMaterial's -Fluid and Elastic' juemsj} gnufiinaai Sc- imjoj tiliw oetstsr'tu 3d 4. WIRES AND BANDS ' V. ^ 1 Code 502 -- Insulation Cement - siuc.R at *.- 4.1 Each layer of insulation-'shall'Jbe applied to Code 502.1 -- Insulation and Finishing Cement the pipe and secured with'wire or bands as speci (Limited to 800F) fied in Table 1. Wire shalf'be'applied with at least four separate'=loops' per'siS8oi^nwiStisd,rbgtit, and SN 100.25 A Page 2 SERIES 100 PIPE AND FITTINGS OCTOBER 1954 Rev. July 1957 water shed and be least visible. A minimum of two screws per butt lap shall also be used on vertical piping to prevent vertical movement of jacket. 166 FIGURE 3 :,;v FIGURES .v*. 7. FITTINGS - INSULATION APPLICATION 7.1 Welded fittings and valves 2 inches-and smaller shall be insulated with Insulation Cement, Code 502, to a thickness equal to the adjacent pipe insulation. See Figure 7. Screwed fittings and valves shall also- be insulated with Code 502 Insulating Cement as shown in Figure 6. .; . FIGURE 4 rtrjkwf tlrit : ndi rfor.i I - .1- v&*iP: IPP5^ FINISH APPLICATION^ , .1 /Finish "shall consist of field-applied aluminum jja(irt~Cqde '716.1 (thickness 0.016-incK<minimun^. ,,,.v*, vith~L006-inchthicknea9 acceptable-onlyAvithlthe iproval of the .operating department) overansulafiph.^f^K^^j stened with bands. Code 956, orjnetal screws. `A All chippedi ed,ges, <*cracks,^pr^imperfec*t(io**n*s&^*of Msach layer5pf-insulation ^haU^tefjlJe$jig:^ * smoothed with Insulation Cement, Code 502. .ai-beilcqs ed liade . i-J# -O g;* *5 ^ ?Lj?ria (Toileloaoi aqi'l r. r?>j(rd vfttigit'sjrirbl dlrw h> v-nAour 2^2 naa! s,-,iq IfA .vv.sl sIgnis a Lcb ad llsaa itianiaihi ni ni wvai-eldnoG inorhjo*3.' Il"1 Aqiq '`irrrf-iijffoG**- lie `-fe i- *5 25 t s' aciif^Kai uqxH'.'& "vtiotw ejnal -esi* ______ r-_____________ _ _T _ri-iida^^9u. ap*,ofi'nSSzSfitaT`installations"End fo:the"fodg?-*;^ 1 udinal lap on vertical piping as a weather sear. ongitudinal lap jshallt be situated to_.fonn..maximum . ***"* oc`n ^gjgTTfe. /tflnSmiKv i SStixJr-i ft*? f?P*bncD -FIGURE-?7-< ct; r ' C_ O. cbcO * *f<C$ .Smsiw .& r.-.: DUP 0838488 OCTOBER 1954 167 Rev. July 1957 SERIES 100 PIPE AND FITTINGS 7.2 Welded fittings and valves 2 inches and larger shall be insulated with block or pipe insulation at least equal in thickness and in same number of layers as adjacent pipe insolation. See Figure 8. SN 100.25 A Page 3 mm fe:?s " ^FIGURE 10 , /,,, V,y; *. rW Legend Figure 10 %3FlGURE8 ^^Nojgiess than 2 inches B --'IClgannce to remove bolts ' * C -- Block support for cover ., -.CJD- ,'c Bands not over 8-inch centers 7.3 Flanged fittings and flanged valves shall be5'>lWt * - -- - 7.5.Jsacju^Jiection .^-or segment of block or pipe nsuiattOTJWsedliorTinBulation of fittings shall be ~~T rires. or - bands as specified in- ^is^greater.See-Figuresi) and 10.-***.' ettti snnsulc m'S(r*C y -:ai 1 ^^^s'^halliheV^nl^ ~vrSirm-avfio-=/-r*~--"-_>__sr,,*.****, uni I t^pipe^covering or..2>jnchesl^|rhicneyerji length* ^Table 2. ' *e*h"b'e1 i.i . _____jiedWsagesj^crac^,-- or imperfections ofjjettch83*ayer-ofanBnlation shall he filled in and WaiMiiwthvJnanlatioa Cement, Code.."502 or S53 ayes.^^fittings. ' and nine flanges with re Simlation^diaipeterj.excee ding J.3 inchesj Poultry vMs<HTB*Hr<^ ;&a laced * SJ of !a : prime coat of Insu- _7Q7;^applied bythrashing Pt^j^jSfiBWTrowe^oyer 'the suffacp^of the insnla- fi6n:twoW4-inch coats of High-temperature Breathing dettffQS^TAfter i*breather msA'tir has nqrongUj^jdried^appiy -Code 721 Aluminum lefle^twgjPaint..t'-TK r . -;; - FLASHING laShing Compound, Code *807, shall be applied `at_foH ^possible sources of moisture penetration . '^^SSlla&eJintersectionSijdf^iisulationlmt,.piers, rf V- Changersi5&and other- parts protruding through die "rface&fthe finish. Prior to application, wipe-'* fffi^gSridf^lFco^dl^Iu or other dusty ^RJTpflmeFrequiredoirCode'Yl2.01. DUP 0838489 V- SN 100.25 A Pag* 4 Trin f sspaiM SERIES 100 PIPE AND FITTINGS surfaces with a damp cloth and allow to dry to gain maximum adhesion. The Flashing Compound, Code 807, shall be applied to provide a watershed in a V4-inch coating extending over all intersecting surfaces without feathering of edges. OCTOBER 1954 R*v. July 1957 168 7V ---------r p-;-V : y''i ' p7) `rtjJc.,W ?V :w- ................................................ Flashing, Cod* 807 Flashing, Cod* 807- Con* mad* from insulation jachat s*-> *- * - Flashing, Cod* 706 WVU3 lifl *WH}OB >t30ih '-- 0 < eti-ijiso ami-C isyo loo abasil eif&pi: .. ^rluURE^i]^8 asvkv ban ' y'TfhfejSJfiS ddi oi p.a?nj(oiiii ,seifotri fs$^Us^Ma~ `/^ufnisdi Isupd-'*} i'd-SoS .-SJBStg 8! fo*ia Ivtei s"' `teV:. DUP 0838490 J-r- :sv - - '- -at" PUP 0838491 APPLICATION 147 SERIES 100 - PIPE AND FITTINGS FIELD-APPLIED GLASS CLOTH AND LOW. TEMP VAPOR BARRIER MASTIC OVER PIPE AND FITTINGS THERMAL INSULATION STANDARD ENGINEERING SPECIFICATION ISSUED DEC 1954 ockNf i1nUnU.n4o0 Aa MARCH 1959 Poge 1 of 4 L A IC N H TPHOEN TT .E C NEMOURS AND COMPANY. U T T H E P E R M IS S IO N O F DU NT DE W IT H O 1. SCOPE 1.1 This Specification covers application of Molded Block and Pipe Insulation listed below, with FieldApplied Glass Cloth and Low-Temperature Vapor Barrier Mastic Finish on all pipe, fittings and valves. 2. MATERIALS 2.1 All materials shall be in accordance with the SN-M Section of the Standard Engineering Specifica tions governing. 2.2 Basic Insulation Materials -- Molded Code 111 -- Cellular Glass 2.3 Accessory Materials 3.2 The pipe insulation shall be applied with longitudinal joints vertical whenever possible. The butt joints shall be staggered. See Figure 2. Each section shall be coated with an adhesive on all contact surfaces with the insolation. See Figure 1. The insulation shall be held firmly in place by bands installed in accordance with par. 4.1. All chipped edges, cracks, or imperfections shall be filled in and smoothed with Seam Filler, Code 808. 4. BANDS 4.1 The insn^^ion shall be applied to the pipe and secured with bands as specified on the pro ject or job specification index in accordance with Table 1. Bands shall be applied two per 18-inch section or four per 36-inch section of insnlation. Bands shall be tightened and held with band seals. Code 709 -- Low-Temperature Vapor Barrier Mastic Code 710 -- Glass Cloth Code 717 -- "Raymesh" Cloth Code 807 -- Flashing Compound Code 808 -- Seam Filler Code 809 -- Water Resistant Adhesive -- Rubber* Base -- High Viscosity Code 810 -- Water Resistant Adhesive -- Rubber* Base -- Low Viscosity Code 811 -- Water Resistant Adhesive -- Asphalt* Base Code 920 Series -- Stainless Steel Bands* Code 930 Series -- "Monel" Bands* Code 961 -- Skewers 3. PIPE - INSULATION APPLICATION 3.1 Pipe insulation shall be applied snugly on pipe with joints tightly butted together. All pipe insu lation shall be applied in single thickness. Low .temperature vapor barrier mastic and glass cloth Staggered joints E|,va,ion View FIGURE 2 5. INSULATION AT PIPE HANGERS 5.1 Pipe hangers shall not be attached to the pipe but shall be placed over the insulation and have a protective finish as shown in Figure 3. The insu lation under the hanger clamp shall be protected by a piece of roofing felt and a metal shield of 0.140 inch (No. 10 ga) galvanized iron extending for a distance equal to one-half the diameter of the insu lation on either side of the hanger, and shall extend np the side of the insulation to the center line of the pipe. See Figures 3 and 4. 1. D U P O ODUCED . R E P ORPE IS T H E P R O P E R T Y NOT BE USED NOR ENT MAY DOCUM EREON S H I NH OT I A--T NOTE IN F O R M DUP 0838492 -Adh.iiv. FIGURE 1 * Selection specified on project or job specification Index. Sizes -- See Table 1, Wires and Bonds SUBCOMMITTEE NO. ZS $N 100.28 A Page 2 SERIES 100 PIPE AND FITTINGS DECEMBER 1954 Rev. Aug. 1957 of the fitting. Thickness shall be at least equal to the adjacent pipe insulation. See Figures 5, 6 6. PIPE - FINISH APPLICATION 6.1 Finish shall consist of 3/16 inch sprayed or hand-applied coat of Low-Temperature Vapor Barrier Mastic, Code 709, to provide a uniform protective coating of Vfi inch minimum thickness when dry. After the first coat of Low-Temperature Vapor Bar rier Mastic has been applied, Glass Cloth, Code 710, or "Raymesh," Code 717, shall be embedded in it and the second coat shall be applied over the cloth. See Figure 2. 7. FITTINGS - INSULATION APPLICATION 7.1 Welded and screwed fittings shall be insulated with molded insulation snugly fitted to the surface 7.2 Line flanges, screwed valves, flanged fittings, and flanged valves shall be insulated with molded block or pipe insulation equal in thickness to the adjacent pipe insulation. The fitting insulation shall overlap the adjacent pipe insulation at least 2 inches or equal the pipe insulation thickness, whichever is greater. See Figures 8, 9, and 10. D- C- FIGURE 5 Low-temperature vapor barriar mastic and glass cloth FIGURE 8 Legend Figures 8 and 9 A -- Not less than 2 inches B -- Clearance to remove bolts C -- Block support for cover D -- Wires or bands not over 6-inch centers D- Flashing -V . 1 ? . " 1-- IpaV-- ---- -- % HaK- FIGURE 6 DUP 0838493 A 47 DECEMBER 1954 Rev. Aug. 1957 SERIES 100 PIPE AND FITTINGS SN 100.28 A Page 3 7.6 All chipped edges, cracks or imperfections shall be filled in and smoothed with Seam Filler, Code 808. 8. FITTINGS - FINISH APPLICATION 8.1 Finish shall consist of s/l6 inch sprayed or hand-applied coat of Low-Temperature Vapor Barrier Mastic, Code 709, to provide a uniform protective coating of Vs inch minimum thickness when dry. After the first coat of Low-Temperature Vapor Barrier Mastic has been applied, Glass Cloth, Code 710, or "Raymesh," Code 717, shall be embedded in Jt, and a second coat shall be ap plied over the cloth. 7.3 Line flanges shall be insulated with block or pipe insulation equal in thickness to the adjacent pipe insulation. The length to be in accordance with Figure 11 and Table 2. 7.4 The insulation of all screwed, welded, and flanged fittings, valves, and line flanges shall be made in sections so as to be readily applied. 7.5 Each half of the insulation cover shall be ap plied to the pipe using an adhesive, coating the full contact faces of the insulation, and secured with wires or bands as covered by Table 1. 9. FLASHING 9.1 Flashing Compound, Code 807, shall be applied at ell possible sources of moisture penetration such as the intersections of insulation at piers, nozzles, building walls, valve bonnets, supports, hangers, and other parts protruding through the surface of the finish. Prior to application, wipe down surfaces of talc-coated felts or other dusty surfaces with a damp cloth and allow to dry to gain maximum adhesion. The Flashing Compound, Code 807, shall be applied to provide a watershed in a V4-inch coating extending over all intersecting surfaces without feathering of edges. See Figures 6, 7, and 10. Vendors and merchandise designations are given to describe materials and may not include all acceptable products. Substitutions are to be made only on approval of the authority initiating the use of this Specification. i : W* PM#*'#^.? SN 100.28 A Page 4 SERIES 100 PIPE AND FITTINGS Pip* Insulation Diam*t*r (in.) Minimum Maximum TABLE 1 WIRES AND BANDS 920 Seri** Stainless St**l 930 S*ri* Monel 6V4 926 936 950 S*ri*s Copper 952 DECEMBER 1954 Rv. Juno 1956 JU* LENGTH OF 1-INCH NOMINAL THICKNESS INSULATION COVERS FOR UNE FLANGES TABLE 2 Length A (in.) Nominal Flanges .id Pip* 150-lb. Six* 300-lb. 600-lb. 900-lb. 1500-lb. (inch**) A Flange A Flange A Flange A Flange A Flange 00 OD OO OD OD V2 9 3V2 3/4 9 37/8 1 9 41/4 1V4 9 45/8 lV2 9 5 2 96 2V2 9 7 3 12 7l/2 3V2 12 8V2 4 12 9 5 12 10 6 12 11 8 12 13l/2 10 12 16 12 12 19 14 OD 18 21 16 OD 18 23V2 18 OD 18 25 20 OD 18 27V2 24 OD 18 32 9 33/4 12 9 "45/8 12 9 47/8 12 9 5'/4 12 9 6V8 12 9 6V2 12 12 7V2 12 12 8V4 12 12 9 18 12 10 18 12 11 18 12 12V2 18 18 15 18 18 17V2 24 18 20V2 24 18 23 24 18 25V2 24 18 28 24 18 30V2 24 24 36 30 33/4 12 43/4 12 45/8 12 5*/8 12 47/8 12 57/8 12 5V4 12 6V4 12 6V8 18 7 18 6V2 18 8V2 18 7J/2 18 95/8 18 8V4 18 9V2 18 9 -- 103/4 18 11V2 18 13 18 133/4 24 14 18 15 24 16'/2 24 18 V2 24 20 24 21V2 30 22 24 24 36 233/4 24 25V4 36 27 24 273/4 36 29l/4 30 31 32 30 333/4 37 36 41 43/4 51/8 57/8 6V4 7 8'/2 95/8 WV2 12V4 143/4 15 V2 19 23 26 V2 29 V2 32 V2 DUP 0838495 T H I S D O C U M E N T l s T H E P R O P E R T Y O F E . I . D U P O N T D E N E M O U R S A N D C O M P A N Y . T H E T E C H N I C A L` IN F O R M A T IO N H E R E O N M A Y N O T BE U S E D N O R R E P R O D U C E D W IT H O U T T H E P E R M IS S IO N O F D U P O N T. 139 APPLICATION SERIES 100 - PIPE AND FITTINGS WHITE FACTORY-APPLIED VAPOR-BARRIER FINISH THERMAL INSULATION STANDARD ENGINEERING SPECIFICATION ,SSUED JUNE 1956 SN 100.33 A rev.sed SEpT 1958 Page 1 of 2 1. SCOPE 1.1 This Specification covers application of Molded Pipe Insulation with White Factory-applied Vaporbarrier Finish. 2. FINISH 2.1 All msterisls shall be in accordance with die SN--M Section of the Standard Engineering Speci fications governing. 2.2 For this Specification, Series 100 pipe in solation shall be purchased with vapor-barrier finish, supplied by the manufacturer. A minimum of 2-inch lap shall be provided on the longitudinal seam with no lap at either end of the section, see Figure 1. FIGURE 2 FIGURE 1 2A Basic Insulation Materials -- Molded and Blank's! V 7 - g bv/frf' Code 112.22,-- Glass Fiber -- White. Finish Code;206 -- Glass Fiber Blanket --JPlainj .sgssed 2U^. Basic .. Insulation"Materials ... -*Flufa anI1ti,l ^1-4 Plas^c' FIGURE " i y* 3.2 Where^posSible, insulation shall' be applied to the pipe in three-foot aections, lateral joints shall'not'be'staggered, and die ends of-the sections ahall beFutted together. TnsularionVshall be applied to die' pipe'TbyOpening 'section -in' hinged manner, i , see^Figure 1. -On-horizontal pipe, hinge shall be Code 503 -- Urethane Fomn^ ^'bottom and flaj> at, the top, toeS in the 15 Accessory Materials' ' .. 7" 1 /** il * Onent^ion 'of hinge and lap are not critical on vertical pipe Code 709 -- Low-temperature Vapor-barrierMastic ^ 5 exceptJthe lap shall be on die least visible side l Z Code 807 - Flashing Compound jt* adhesive shall be brushed on both contact Code 819 -- White-finish Lap Adhesive surfaces in thin even coat. After 1 to 2 minutes Code 520 Series -- Stainless Steel Wire and Bands* '-'dryingtime,`',TapB ^shall t-be -preaaed idowii'-free of Code 930 Series -- "Monel".Wire and Bands**.- :i .air..pockets. A 4-inch 'wide.~atrip*of v^ior-bamer 3. PIPE - INSULATION APPLICATION finish is supplied by the manufacturer and`shall be placed circumferentially over the butt joints 3.1 Pipe insulation shall be applied snugly on (see Figure 3), bonded in place with the appropriate pipe with joints tightly butted together, see Figures lap adhesive applied in a light even coat to both ^2-and 3. .. 'contact surfaces.; Vendors and merchandise designations are given to describe materiats and may not Include all acceptable products. Substitutions are to be made only on approval of the authority initiating the use of this. Specification. * Selection specified on project or job specification index. Sizes -- See Table 1, Wires and Bands. SUBCOMMITTEE NO. 2S mm DUP 0838496 SN 100.33 A Pag* 2 SERIES 100 PIPE AND FITTINGS JUNE 1956 R*v S*pt 1958 140 4. INSULATION AND FINISH AT PIPE HANGERS 4.1 Pipe hangers shall be attached to the pipe and shall be insulated. Where possible, the pipe insu lation shonld be cut to fit snugly over the hanger with the outer surface of the insulation unbroken and free from bulging. Where the shape of the hanger does not permit this procedure, die pipe insulation can be butted up to the hanger. Fiber Glass Blanket, Code 206, is then cut to fit and lapped over adjoin ing covering two inches on each side. It is secured with wire or bands as specified in Table 1. . 4*2 Finish shall consist of one coat, totaling ^/16 inch, sprayed or hand-applied, Low-temperature Vapor-barrier Mastic, Code 709, to provide a uniform protective coating of */8 inch minimum thickness when dry. 5. FITTINGS - INSULATION APPLICATION 5.1 Flanged fittings and flanged valves shall be insulated equal in thickness to die adjacent pipe insolation, see Figure 4. 5.3 Fittings and valves may be insulated with sections of'Glaas Fiber Mknket, Code 206, slightly greater in thickness than the adjacent insulation. The fitting insulation shall overlap the adjacent pipe insulation at least two inches and be secured with wires or bands as specified in Wires and Bands, Table 1. To provide rigidity for vapor-barrier mastic, wrap spirally strips of "Raymeah" cloth around the insulation compressing die glass fiber blanket to the thickness of die adjacent insulation. 6. FITTINGS - FINISH APPLICATION 6.1 Finish shall conaist.of Low-temperature Vapor Barrier Mastic, Code 709,'applied Vs-indi thick. ( ' 7. FLASHING ^^^^lJnashing^Compound.^Codo 807, shall be ap plied at intersections of the' insulation at piers, ^ noxxles, building1 `Wisdls,yklve_bdiiheU,- supports, , hangers, and^oSier^Bfta1 "protruding through * die tit da V u^ . * _ uanuic or wr tending ... -v...,.. j us?dl>.* .-ifdie hr A 4a .__ `loverTail ink cgfi&?f"cee.>' *to.7 - -- v. TABLE ,mu. <in -'va> -Mw-ajt*td *o ... . WIRES AND BANDS <- ,v. JLi SJ2 . Poureiin-place! nccthane-r :ifoim>|a.Codp;^g3^ r S\. Pipe Inaulotien , 930 . insulation.should be used onallWalvea and^Btrinn .- r *" i1**1*"TM %' `-af-ewa-jA.* f 'rMIntaum ' Moxia0l Soria* - "Utmel" 2^2-mch_ nominal aize.fmd above.J.Applyin^accora- CTirtV^ io.j 4s#21-a3i';,r - 931rl '-ance:*!withfi5pecification <*SN207Pt.;l(See -.Kigauca^S-X i. ACv*r,6'r*j rv. Foralternate method see'.par 5.3.-V - '--la ^ >- 9321 "h f136_______ ..',936',"' hi s: 4s&il nlsr.;?.. . i KOrrAStW'T'iA MOHEAJ&H* - u * di-stvt............. t. I*-J'`; h\ -v /v rtsjJ'f-aiwl' 'W.-vfcsiR 'jSSSqqa od "Unsa ' no us La-.1 . , . . . i.s&a <(S. asaa^i* aea^ifisjoi Atnil-.xl|i^fejgtvifi .v/w , cfw>* 4MUTS x. i * It 7*> ilalvgf OToifftfrV . %F.. **'.* . . 'J <C -iSV DUP 0838497 J; *- HF * .> -V, APPLICATION 137 SERIES IDO - EQUIPMENT AND DUCT WORK F1ELD-APPLIED HIGH-TEMPERATURE BREATHING MASTIC FINISH THERMAL INSULATION STANDARD ENGINEERING SPECIFICATION ISSUED NOV 1954 SN 100.64 A REVISED DEC 1959 Page 1 of 3 NOTE -- T H IS D O C U M E N T IS T H E P R O P E R T Y O F E . I. D U P O N T D E N E M O U R S A N D C O M P A N Y . T H E T E C H N IC A L IN F O R M A T IO N H E R E O N M A Y N O T B E U S E D NOR R E P R O D U C E D W IT H O U T TH E P E R M IS S IO N O F D U P O N T . 1. SCOPE 1.1 This Specification covers application of Molded Block Insulation with Field Applied Hightemperature Breathing Mastic Finish on equipment and duct work. 2. MATERIALS 2.1 All materials shall be in accordance with the SN--M Section of the Standard Engineering Specifications governing. applied with joints tightly butted and lateral joints staggered. Bands shall be placed over blocks approximately 1 inch from each end of each block, thus providing four bands for each 36-inch length of insulation. All chipped edges, cracks or imper fections shall be filled and smoothed with Insulation Cement, Code 502. Over the insulation and bands apply Poultry Netting, Code 714, drawn tight and laced into place. See Figure 1. 2.2 Basic Insulation Materials -- Molded* Flashing Code 101-- 85% Magnesia Code 102 -- Calcium Silicate Code 103 -- Diatomaceous Earth Rodial bands or v Code 104 -- Inorganic Silicas and Asbestos Fiber Code 106 -- Asbestos and Diatomaceous Earth Molded Code 107 -- Asbestos Sponge Code 109 -- Corrugated Asbestos Preshrunk Code 112.61 or Code 112.66 -- Glass Fiber t Code 114 -- Mineral Wool (block only) Single-layer r insulation-. Bands Finish 2.3 Basic Insulation Materials -- Fluid and Plastic Floating' Code 502* -- Insulation Cement ring Code 502.1 -- Insulation and Finishing Cement (Limi ted to 800 F) ^Poultry netting ' Flaming FIGURE 1 2.4 Accessory Materials Code 706 -- High-temperature Breathing Mastic Code 706.1 -- High-temperature Breathing Mastic (Cutback) Code 707 -- Insulation Primer Paint Code 803 -- Fibrous Adhesive Code 807 -- Flashing Compound Code 920 Series -- Stainless Steel Wires and Bands* Code 930 Series--"Monel" Wires and Bands* Code 964 -- Spindle Anchors Code 714 -- Poultry Netting 3. CURVED OR CYLINDRICAL EQUIPMENT - INSULATION APPLICATION 3.1 Insulation on equipment shall be applied snugly with joints tightly butted together. Insulation 21/2 inches or less in thickness shall be applied in a single layer except where the 21/2-inch thickness will not readily conform to the surface being insu lated. In such case, more than one layer may be necessary. Insulation over 2V2 inches in thickness shall be double-layer construction. 3.3 Double-layer Construction. The first or inner layer of curved block, or segmental block insulation shall be applied with joints tightly butted and lateral joints staggered. Bands shall be placed over blocks approximately 1 inch from each end of each block, thus providing four bands for each 36-inch length of insulation. The second or outer layer shall be applied so that all joints are staggered with the first layer and tightly butted together. Bands shall be placed over second layer of blocks approximately 1 inch from each end of each block, thus providing four bands for each 36-inch length of insulation. All chipped edges, cracks or imperfections shall be filled and smoothed with Insulation Cement, Code 502. Over the insulation and bands apply Poultry Netting, Code 714, drawn tight and laced into place. See Figure 2. *Where Cod* 502 is specified herein. Code 502.1 can be substituted provided the temperature conditions do not exceed 800 degrees F. 3.2 Single-layer Construction. Single-layer block, curved, or segmental block insulation shall be 'Selection specified on project or job specification index, Sizes - See Table 1, Bands. Vendors and merchandise designations are given to describe materials and may not include all acceptable products. Substitutions are to be made only on approval of the authority initiating the use of this Specification. SUBCOMMITTEE NO. ZE <sii!ip Installation economies should be considered when selecting the optional board or block type._______ DUP 0838498 jKMi-iiiiisHaffiBMIaitiaiMJ iJaafc jMaiasx. SsNww :rr- '.S9f SN 100.64 A Page 2 SERIES 100 EQUIPMENT AND DUCT WORK NOVEMBER 1954 Rev. May 1954 4. FLAT OR SQUARE-CORNER EH' EQUIPMENT - INSULATION APPLICATION 4.1 Insulation shall be applied snugly with joints tightly butted together. Thickness of insulation shall be in accordance with paragraph 3.1. 3.4 The insulation on heads or ends of cylindrical equipment shall be secured by tight bands or wires that are not over 4 inches apart and fastened to clips, angle iron bands or steel bands encircling the tank behind the rivet heads or circumferential head weld. See Figure 3. The insulation on the cylindrical tank shall be held in place at the center of the heads by radial wires or bands fastened to clips or a floating ring. Fibrous Adhesive, Code 803, can be nsed to support insulation on overhead surfaces until bands or wires can be applied. All chipped edges, cracks or imperfections shall be filled and smoothed with Insulation Cement, Code 502. Over die insulation and bands apply Poultry Netting, Code 714, drawn tight and lacea into place. 4.2 Block insulation shall be applied with joints tightly butted together and lateral joints staggered. Bands shall be placed over blocks approximately 1 inch from each end of each block, thus providing four bands for each 36-inch length of insulation. Where welding is permissible, the blocks may be supported by bands fastened to clips that are tacked on the metal surfaces. For either vertical surfaces or horizontal surfaces facing up, the bands shall be spaced at 2-foot intervals For horizontal surfaces facing down, the bands shall be spaced at 1-foot intervals. At square corners of insulation of flat surfaces, metal corner angles or shields shall be placed under the bands to prevent cutting of in sulation. All chipped edges, cracks or imperfections shall be filled and smoothed with Insulation Cement, Code 502. Over the insulation and bands apply Poultry Netting, Code 714, drawn tight and laced into place. See Figure 4. Comer band Wires or bands 4.3 When specified on project or job specification, the blocks may be supported by Spindle Anchors, Code 964, applied to the metal surface by cementing, welding, or spot-welding. See Figure 5. 4.4 Spindle anchors, clips, rods, or bars may be welded or spot-welded to the metal surfaces of equipment or duct work ONLY with the written approval of Design, Construction and The Ind. Dept. 4.5 When the method of fastening is' not specified on the project or job specification index, the ap plicator may choose the most economical or con venient method. However, written apprctyal of welded fastenings must be obtained as outlined in paragraph 4.4. DUP 0838499 NOVEMBER 1954 133 Rev. July 1956 SERIES 100 EQUIPMENT AND DUCT WORK SN 100.64 A Page 3 Spindle anchor* Duct or Equip material.) Trowel over the entire surface of the insulation, bands, and Poultry Netting two 1/4-inch coats of High-temperature Breathing Mastic, Code 706, to achieve a minimum V4-inch thickness when dry. 6. FLASHING FIGURE 5. FINISH 5.1 Finish shall consist of a prime coat of Insola tion Primer Paint, Code 707, applied by brushing or spraying over the insulation, bands, and Poultry Netting. (Primer can be eliminated over Code 112 6.1 Flashing Compound, Code 807, shall be applied at all possible sources of moisture penetration snch as the intersections of insulation at piers, nozzles, building walls, valve bonnets, supports, hangers, and other parts protruding through the surface of ^e finish. Prior to Application, wipe down surfaces of talc-coated felts or other dusty surfaces with a damp cloth and allow to dry to gain maximum adhesion. The Flashing Compound, Code 807, shall be applied to provide a watershed in a V 4-inch coating extending over all intersecting surfaces without feathering of edges. See Figure J. TABLE 1 - BANDS Distance Around Outside ^Surface of-Insulation . miim"Maximum Stainless Steel 922 927.- .928 *..932 936^"^ .1^ yjgfe?38j ;.-v4r.T-. p**"' v<l kciwf i z-iib&lSk 3 ti-.. ... ^..r: . -'"'v * ^v. :4fe"- * ****> IsesifeM APPLICATION 99 SERIES 100 - EQUIPMENT AND DUCT WORK THERMAL INSULATION STANDARD ENGINEERING SPECIFICATION FIELD-APPLIED ALUMINUM JACKETS WITH MASTIC FLASHING ISSUED NOV 1954 REVISED MAY 1959 SN 100.68 A Pag* 1 of 4 N O TE T H IS D O C U M E N T IS T H E P R O P E R T Y O F E . I. D U P O N T D E N E M O U R S A N D C O M P A N Y . T H E T E C H N I C A L- IN F O R M A T IO N H E R E O N M AY N O T BE U S E D NOR R E P R O D U C E D W IT H O U T T H E P E R M IS S IO N O F DU P O N T . 1. SCOPE 1.1 This Specification covers application of Molded Block Insulation with Field-Applied Aluminum Jacket on equipment and duct work. 2. MATERIALS 2.1 All materials shall be in accordance with the SN--M Section of the Standard Engineering Specifications governing. 2.2 Basic Insulation Materials -- Molded* Code 102 -- Calcium Silicate Code 104 -- Inorganic Silicas and Asbestos Fiber Code 106 -- Asbestos and Diatomaceous Earth Molded Code 112.61 -- Glass Fiberboard, Plain t Code 112.66 -- Glass Fiber Block t Code 114 -- Mineral Wool (block only) insulated. In such case, more than one layer may be necessary. Insulation over 2V2 inches in thickness shall be double-layer construction. 3.2 Singlo-layer Construction. Single-layer block, carved, or segmental block insulation shall be applied with joints tightly butted and lateral joints staggered. Bands (see Table 1) shall be placed over blocks approximately 1 inch from each end of each block, thus providing four bands for each 36-inch length of insulation. All chipped edges, cracks or imperfections shall be filled and smoothed with InsulatifR Cement, Code 502. See Figure 1. Flashing ia! bands Single layer insulation Bands 2.3 Basic Insulation Materials -- Fluid and Plastic Code 502* -- Insulation Cement Code 502.1 -- Insulation and Finishing Cement (Limited to 800F) 2.4 Accessory Materials Code 709 -- Low-temperature Vapor-barrier Mastic Code 716 -- Aluminum Jacket -- 0.016-inch Thick Code 801 -- Lap Adhesive Code 803 -- Fibrous Adhesive Floating ring Flashing FIGURE 1 Code 807 -- Flashing Compound Code 920 Series -- Stainless Steel Wires and Bands* Code 930 Series -- "Monel" Wires and Bands* Code 964 -- Spindle Anchors Code 971.1 -- Stainless Steel Sheet Metal Screws Code 976 -- 0.016 -inch thick plain Aluminum Sheet 3.3 Double-layer Construction. The first or inner layer of curved block, or segmental block insulation shall be applied with joints tightly butted and lateral joints staggered. Bands (see Table 1) shall be placed over blocks approximately 1 inch from each end of each block, thus providing four bands for Code 977 -- Corrugated Expansion Bands /*-inch x 0.015-inch Type 304 Stainless Steel Code 978 -- 9-inch x 0.032-inch Aluminum "S" Clips Code 979 -- Graham Pins Code 980 -- Breather Bands each 36-inch length of insulation. The second or outer layer shall be applied so that all joints are staggered with the first layer and tightly butted together. Bands shall be placed over second layer of block approximately 1 inch from each end of each block, thus providing four bands for each 36-inch length of insulation. All chipped edges, 3. CURVED OR CYLINDRICAL EQUIPMENT - INSULATION APPLICATION cracks or imperfections shall be filled and smoothed with Insulation Cement, Code 502. See Figure 2. 3.1 Insulation on equipment shall be applied snugly with joints tightly butted together. Insulation 21/2 inches or less in thickness shall be applied in a single layer except where the 21/2-inch thickness *Wh#r* Cod* 502 is specified h*r*in. Cod* 502.1 con b* substituted provided th* temperature conditions do not exceed 800 degrees F. Selection specified on project or job specification index. will not readily conform to the surface being Sizes of Bands -- See Tobl* 1. DUP 0838501 Vendors and merchandise designations or* given to describe materials and may not include all acceptable products. Substitutions are to be made only on approval of th* authority initiating th* us* of this Specification. SUBCOMMITTEE NO. 28 Installation oeonomios should bo con sidorod whon solocting tho optional board or block typo. mmL .iMmxirnmmmm m m%mam SN 100.68 k Page 2 SERIES 100 EQUIPMENT AND DUCT WORK NOVEMBER 1954 Rev. July 1957 3.4 The insulation on heads or ends of cylindrical equipment shall be secured by tight bands or wires that are not over 4 inches apart and fastened to clips, angle iron bands, or steel bands encircling the tank behind the rivet heads or circumferential head weld. See Figure 3. The insulation on the cylindri cal tank shall be held in place it the center of the head by radial wires or bands fastened to clips or a floating ring. Fibrous Adhesive, Code 803, can be used to support insulation on overhead surfaces until bands or wires can be applied. All chipped edges, cracks, or imperfections shall be filled and smoothed with Insulation Cement, Code 502. 4. FLAT OR SQUARE-CORNERED EQUIPMENT - INSULATION APPLICATION 4.1 Insulation shall be applied snugly with joints tightly butted together. Single- versus double-layer construction shall be in accordance with paragraph 3.1. 4.2 Block insulation shall be applied with joints tightly butted together and lateral joints staggered. Bands shall be placed over blocks approximately 1 inch from each end of each block, thus providing 4 bands for each length of insulation. 4.2.1 Where welding is permissible, the blocks may be supported by bands fastened to clips that are tacked on the metal surfaces. For horizontal sur faces facing down, wher^^pindle anchors are not specified, intermediate bands, held by clips, shall be installed. 4.2.2 At square corners of insulation of flat surfaces, metal corner angles or shields shall be placed under the bands to prevent cutting of insula tion. All chipped edges, cracks, or imperfections shall be filled and smoothed with Insulation Cement, Code 502. 100 FIGURE 4 4.3 When specified on project or job specification, the blocks may be supported by Spindle Anchors, Code 964, applied to the metal surface by cementing, welding, or spot-welding. 4.4 Fastening devices may be welded or spot-welded to the metal surfaces of equipment or duct work ONLY with the written approval of Design, Construction and The Industrial Department. 4.5 When the method of fastening is not specified on the project or job specification index, the ap plicator may choose the most economical or con venient method. However, written approval of welded fastenings must be obtained as outlined in paragraph 4.4 DUP 0838502 SMBStit BMWi r BWj'Mla - r wmi --Wft ms&m-mm niSSMl ` 157 NOVEMBER 1954 R.V Moy 1958 SERIES 100 EQUIPMENT AND DUCT WORK SN 100-68 A Pag. 3 5. FINISH 5.1 Vertical tanks and towers shall have an anglesupport fastened by friction, see Fig 5, above the bottom knuckle weld, base or bottom head, directly under the insulation. The angle-iron support shall be in two sections for equipment less than 4-foot diame ter and not less than 3 sections for equipment over 4-foot diameter. At any point where the steel angle-iron supports contact aluminum, apply Lowtemperature Vapor-barrier Mastic, Code 709, to a dry thickness of ^8 inch to prevent metal-to-metal contact between the aluminum and steel surfaces. The angle leg shall extend V2 inch beyond the sur face of the insulation to provide a ledge to support the first course of corrugated aluminum. 5.2 Aluminum jacketing should be cut to wrap around the circumference of the equipment. Where long sheets are difficult to handle, they can be ap plied in two or more sections with a 3-inch hori zontal and vertical lap. The lap shall be coated with Lap Adhesive, Code 801. The material shall be placed on the equipment with the laps located so as to shed water and present the least amount of resistance to the prevailing winds. 5.3 The sheets on vertical vessels shall be sup ported by using Aluminum "S" Clips, Code 978, placed on 36-inch centers. (See Figure 6.) 5.4 After the jackets has been installed and properly placed, two Stainless Steel Corrugated Expansion Banda, Code 977 or two Conventional Bands (see table 1) with "Techalloy" springs, Code 980, per circumferential sheets shall be placed over the jacket on 1/4 point centers. Where Code 977 is selected, the bands shall be applied in two pieces with the clips on the opposite sides of tower to insure an even pull and reduce crushing of the corrugation. On vertical vessels Stainless Steel Sheet Metal Screws, Code 971.1, shall be in stalled though the lapped sheets on the vertical joints on approximate 9-inch center line. 5.5 Stainless Steel Sheet Metal Screws, Code 971.1, shall be installed in the circumferential joints. To provide for vertical expansion of vertical vessels the screws shall be left out of circumfer ential lap joint in every third course, if the equip ment is twelve feet high or greater. Screws shall be placed on 18-inch centers. 5.6 Tops of vertical or ends of horizontal equip ment shall be finished with 0.016-inch thick plain Aluminum Sftet, Code 976. The sheet shall be cut into segments to conform to the radius of the curve of the head. Each segment shall overlap at least three inches. The lap 'shall be coated with Lap Adhesive, Code 801, and secured with Stainless Steel Sheet Metal Screws, Code 971.1, on 4-inch centers. ` 6. FLASHING 6.1 Flashing Compound, Code 807, shall be applied at all possible sources of moisture penetration, such as intersections of the insulation at piers, nozzles, etc., and other parts protruding through the surface of the finish. This shall be applied to pro vide a watershed in a V^.inch coating extending over all intersecting surfaces. 6.2 Where it is necessary to slit the aluminum jacket when forming around nozzles, etc., reinforce the slit joint with a backup piece of aluminum secured with Stainless Steel Sheet Metal Screws, Code 971.1. TABLE 1 - BANDS Di stones Around Outside Surface Of Insulation Minimum (Ft) 8 20 Maximum (Ft) 8 20 920 Series Stainless Steel 926 927 928 930 Series "Monel" 936 937 938 ", O C -o 0 00 GO 00 0o1 W SN 100.68 A Pag* 4 SERIES 100 EQUIPMENT AND DUCT WORK NOVEMBER 1954 Ry Moy 1958 158 hr Corrugated aluminum jacket Insulation -Corrugated aluminum jacket - Flashing, Code 807 Bands - Mastic Coated, Code 709 Angle iron support See Fig 7 ------ Equipment Figure 5 S" clip - 1" X 0.032" altHnum Equipment Figure 6 DUP 0838504 NOTE -- T H IS D O C U M E N T IS T H E P R O P E R T Y O P E . I. D U P O N T D E N E M O U R S A N D C O M P A N Y . T H E T E C H N IC A L . IN F O R M A T IO N H E R E O N M A Y N O T B E U S E D N O R R E P R O D U C E D W IT H O U T T H E P E R M IS S IO N O F P U P O N T . APPLICATION 205 SERIES 100 - PIPE AND FITTINGS THERMAL INSULATION STANDARD ENGINEERING SPECIFICATION FIELD-APPLIED ROOFING FELT FINISH FOR PIPE AND HIGH-TEMP MASTIC FINISH FOR FITTINGS IS5UEO OCTOBER 1954 REVISED SEPT 1957 SN 100.21 A Page 1 of 4 1. SCOPE 1.1 This Specification covers application of Molded Block and Pip* Insulation listed below, with Fiald-appliad Roofing Fait on all pipe. Fittings and valves shall have High-toaq>aratura Breathing Mastic Finish. 2. MATERIALS 2.1 All materials shall be in accordance with the SN--M Section of the Standard Engineering Speci fications governing. 2.2 Basic Insulation Materials -- Molded* Code 101 -- 85% Magnesia Code 102 -- Calcium Silicate Code 103 -- Diatomaceons Earth Code 104 -- Inorganic Silicas and Asbestos Fiber Code 112.01 -- Glass Fiber 2.3 Basic Insulation Materials -- Fluid and Plastic Code 502* -- Insulation Cement Code 502.1 -- Insolation and Finishing Cement (Limited to 800F) 2.4 Accessory Materials (Code 701 -- Asbestos Roofing Fait or (Code 702 -- Rag Felt Code 706 -- High-temperature Breathing Mastic Code 712 -- Finish Cement Code 714 -- Poultry Netting Code 801 -- Lap Adhesive Code 807 -- Flashing Compound Code 920 Series -- Stainless Steel Vires and Bands* Code 930 Series -- "Monel" Wires and Bands* Code 963 -- Gun-type Staples FIGURE 1 3.3 Single-layer Construction. Single-layer sectional pipe insulation shall be applied with longitudinal joints vertical whenever possible. The butt joints of sectional or segmental pipe shall be staggered. The insulation shall be held firmly in place by wires or bands installed in accordance with para graph 4.1. 3.4 Double-layer Construction. The first or inner layer of sectional pipe insulation shall be applied with longitudinal joints horizontal whenever. pos sible. The butt joints shall be staggered. The second or outer layer of sectional or segmental insulation shall be applied so that all joints of`the first layer are covered by the second layer. Each layer shall be held firmly in place by wires or bands installed in accordance with paragraph 4.1. 4. WIRES AND BANDS 4.1 Each layer of insulation shall be applied to the pipe and secured with wire or bands as speci fied in Table 1. Vire shall be applied with at least four separate loops per section, twisted, bent, and hammered into the insolation. Bands shall ap plied four per section of insulation; tightened and held with band seals. Wire or bands shall be located 1 inch from the ends of the section. See Figures 2, 3, and 4. Wire or bonds --^^-Roofing folt 3. PIPE - INSULATION APPLICATION 3.1 Pipe insulation shall be applied snngly on pipe with joints tightly butted together. Pipe insu lation 2V2 inches or less in thickness shall be applied in a single layer. Pipe insulation over 2^2 inches in thickness shall be donble-layer construction. FIGURE 2 3.2 Pipe insulation on chased lines shall be of a size. large enough to enclose both pipeline and chaser. The insulation shall be a snug fit to the pipe and chaser or its ring spacer. See Figure 1. Whoro Cod* 502 is spocifiod horoin, Codo 502.1 can bo substituted provided tha temperature conditions do not exceed 800 F. Vendors and merchandise designations are given to describe materials and may not include ail acceptable products. Substitutions are to be mode only on approval of the authority initiating tha use of this Specification. `Selection specified on project or job specification index. vflUMUNP SUBCOMMITTEE NO ZS 0633*!" For sizes, see Toble 1, Wires and Bands. ___________________________________ DUP 0838505 - 3.'"^ ... |fyiyp^ni&iap{ SN 100.21 A Pag* 2 SERIES 100 PIPE AND FITTINGS OCTOBER 1954 R.V. Oet. 1956 Kcoting fait Joints 5.1 Pipe hangers attached to the pipe shall be insulated. Where possible, the pipe insulation should be cut out to fit snugly over the hanger with the outer surface of the insulation unbroken and free from bulging. Where the shape of the hanger does not permit this procedure, the pipe insulation can be butted up to file hanger and the void filled with Insulation Cement, Code 502 or Code 502.1, until flush with the pipe insulation. See Figures 5 and 6. The insulation around the hanger clamp and rod shall be sealed with Finish Cement, Code 712. When the pipe hanger is attached directly to the pipe, a watershed cone should be installed as shown in Figure 5. 6. PIPE - FINISH APPLICATION 6.1 Finish shall consist of field-applied 45-pound Roofing Felt, Code 701 or Code 702, over insula tion, wiring, stapling, or banding. or imperfections of each layer of insulation shall be filled in and smoothed with insulation Cement, Code 502 or Code 502.1. 6.3 The roofing jacket shall be cut to fit the circumference of the pipe with allowance of at least 2 inches for flap. It shall be lapped over the Roofing Felt, Code 701 or Code 702, on the adjacent section of pipe covering and shall be applied to the outer surface of the insulation and drawn tight. All flaps shall be coated with Lap Adhesive, Code 801. After the flap has been coated with adhesive, it shall be drawn snugly around the pipe insulation and pressed into place. The flap may be secured by wires on 4-inch centers along die longitudinal joint of the flap, or it may be stapled by using Gun-type Staples, Code 963. See SN202P. Staples should be placed on a m*pmum of 2-inch centers and Lap Adhesive, Code 801, should be daubed over them. See Figures 3 and 4. Lap adhesive may be eliminated on inside work in dry areas where appearance is not a factor. 7. FITTINGS - INSULATION APPLICATION 7.1 Welded and screwed fittings and valves 2 inches and smaller shall be insulated with Insu lation Cement, Code 502 or Code 502.1, to a thick ness at least equal to the adjacent pipe insulation. See Figures 7 and 8. Where screwed piping is over 2 inches, the above procedure is to be followed. 262 FIGURE 5 DUP 0838506 FIGURE 6 FIGURE 7 OCTOBER 1954 Re. Oct. 1954 SERIES 100 PIPE AND FITTINGS SN 100.21 A PoQe 3 FIGURE 8 7.2 Welded fittings and valves 3 inches and larger shall be insulated with block or pipe insolation at least equal in thickness and in same number of layers as adjacent pipe insulation. See Figure 9. 7.3 Flanged fittings and flanged valves shall be insulated with block or pipe insulation equal in thickness to the adjacent pipe insulation or 2 inches, whichever is less. The fitting insulation shall overlap the adjacent pipe insulation 2 inches or equal the pipe insulation thickness, whichever is greater. See Figures 10 and 11. FIGURE 11 7.4 Line flanges shall be insulated with block or pipe insulation equal in thickness to the adjacent pipe insulation or 2 inches, whichever is less. The length to be in accordance with Figure 13 and Table 2. * Lsgand Figure 10 and 11 A -- Not less than 2 inches B -- Clearance to remove bolts C -- Block support for cover D -- Wires or bands not over 6-inch centers 7.6 All chipped edges, cracks, or imperfections of each layer of insulation shall be filled in and smoothed with Insulation Cement, Code 502, or Code 502.1. 7.7 For valves, fittings, and line flanges with insulation diameter exceeding 13 inches, Poultry Netting, Code 714, shall be applied and laced tight over the insulation. 8. FITTINGS - FINISH APPLICATION 8.1 Finish shall consist of a prime coat of Insula tion Primer Paint, Code 707, applied by brushing or spraying. (Primer can be eliminated over Code 112 material.) Trowel over the surface of the insulation two, V4-inch coats of High-temperature Breathing Mastic, Code 706. DUP 0838507 SN 100.21 A Pag 4 SERIES 100 PIPE AND FITTINGS OCTOBER 1954 Roy. May 1956 9. FLASHING 1 surfaces of talc-coated felts or other euf' j 9.1 Flashing Compound, Code 807, shall be applied at all possible sources of moisture penetration t such as the intersections of insulation at piers, I nozzles, building walls, valve bonnets, supports, hangers, and other parts protruding through the surface of the finish. Prior to application, wipe surfaces with a damp cloth and allow to dry to gain maximum adhesion. The Flashing Compound. Code 807, shall be applied to provide a watershed in a V4-inch coating extending over all intersecting surfaces without feathering of edges. See Figures 5, 6, 9, 10, 11, and 12. TABLE 1 WIRES AND BANDS Pipe Insulation Diameter (in.) 920 Series 930 Series Minimum _ Over 6V2 13 Maximum 6V4 123/4 - Stainless Steel 921 922 926 "Monel" 931 932 936 LENGTH OF 1-INCH NOMINAL THICKNESS INSULATION COVERS FOR LINE FLANGES 158 Nominal Pip* Sire (inches) V2 3/4 1 1V4 lV2 2 2V2 3 3V2 4 5 6 8 10 12 14 OD 16 OD 18 OD 20 OD 24 OD 150-lb. A Flange OD 9 3V2 9 37/s 9 4V4 9 45/S 95 96 97 12 7V2 12 8V2 12 9 12 10 12 11 12 13V2 12 16 12 19 18 21 18 23V2 18 25 18 27V2 18 32 FIGURE 13 TABLE 2 Length A (in.) Flanges 3(X3-lb. 603-lb. A Flange A Flange OD OD 9 33/4 12 3^4 9 45/8 12 45/8 9 47/8 12 47/8 9 5V4 12 5V4 9 6Vs 12 6Vs 9 6*/2 12 6V2 12 7V2 12 7V2 12 8'/4 12 8V4 12 9 18 9 12 10 18 103/4 12 11 18 13 12 12V2 18 14 18 15 18 16'/2 18 17V2 24 20 18 20V2 24 22 18 23 24 233/4 18 25V2 24 27 18 28 24 29>/4 18 30V2 24 32 24 36 30 37 111 900-lb. A Flange OD 12 43/4 12 5V8 12 57/8 12 6V4 18 7 18 8l/2 18 95/8 18 9V2 .. 18 '11V2 18 133/4 18 15 24 18'/2 24 2lV2 24 24 24 25V4 24 273/4 30 31 30 33V4 36 41 1500-lb. A Flange OD 12 43/4 12 5Vs 12 57/8 12 6V4 18 7 18 8V2 18 95/8 18 10V2 . 18 12V4 24 143/4 24 15'/2 24 19 30 23 36 26V2 36 29V2 36 32V2 .- -- DUP 0838508 NOTE -- T H IS D O C U M E N T IS T H E P R O P E R T Y O F E . I. D U P O N T D E N E M O U R S A N D C O M P A N Y . T H E T E C H N IC A L IN F O R M A T IO N H E R E O N M A Y N O T B E U S E D NOR R E P R O D U C E D W IT H O U T T H E P E R M IS S IO N O F D U P O N T . APPLICATION SERIES 100 EQUIPMENT AND DUCT WORK FIELD-APPLIED VAPOR-BARRIER FINISH HERMAL INSULATION STANDARD ENGINEERING SPECIFICATION ISSUED NOV 1954 REVISED JUNE 1960 SN 100.70 A Page 1 of 4 1. SCOPE 1.1 This Specification covers application of Molded Block Insulation with Field-Applied Vapor-Barrier Finish on equipment and duct work reinforced with Glass Cloth. 2. MATERIALS 2.1 All materials shall be in accordance with the SN--M Section of the Standard Engineering Speci fications governing. 2.2 Basic Insulation Materials -- Molded* Code 110 -- Vegetable Cork Code 111 -- Cellular Glass 2.3 Accessory Materials Code 401 -- Granulated Cork Code 709 -- Low-temperature Vapor-Barrier Mastic Code 710 -- Glass Cloth Code 807 -- Flashing Compound Code 808 -- Seam Filler Code 809 -- Water-Resistant Adhesive -- Rubber Base -- High Viscosity Code 810 -- Water-Resistant Adhesive -- Rubber Base -- Low Viscosity Code 811 -- Water-Resistant Adhesive -- Asphalt Base Code 920 Series -- Stainless Steel Wires and Bands* Code 930 Series -- "Monel" Wires and Bands* Code 964 -- Spindle Anchors 3. CURVED OR CYLINDRICAL EQUIPMENT - INSULATION APPLICATION 3.1 Insulation on equipment shall be cut and ap plied snngly with joints tightly batted together. See Figure 1. Insulation 4 inches or less in thick ness shall be applied in a single layer except where the 4-inch thickness will not readily conform to the surface being insulated. In such case, more than one layer may be necessary. Insulation over 4 inches in thickness shall be double-layer construction. 3.2 Single-Layer Construction. Hie insulation shall be blocks cut into lags or curved seg mental blocks applied with joints tightly butted and lateral joints staggered. Each block shall be coated with an adhesive on all contact sur faces with the insulation and the equipment. Granulated Cork, Code 401, shall be used to fill void between the insulation and the shell when Vegetable Cork, Code 110, is applied. Bands shall be placed two per 18-inch section of four bands for each 36-inch length of in sulation. Bands shall be tightened and held with band seals. All chipped edges, cracks, or imperfections shall be smoothed with Seam Filler, Code 808. After the first coat of Low-temperature Vapor-Barrier Mastic, Code 709, has been applied over the insulation and while it is still tacky, apply Glass Cloth, Code 710, so that it is drawn * Selection specified on project or job specification index. Sizes -- See Table 1, Bonds. Vendors and merchandise designations are given to describe materials' and may not include all acceptable products. Substitutions are to be made only on approval of the authority initiating the use of this Specification. SUBCOMMITTEE NO. ZS Ml o u 0 0010 00 ocn CO SN 100.70 A Pag* 2 SERIES 100 - EQUIPMENT AND DUCT WORK FIELD APPLIED VAPOR BARRIER FINISH tight and firmly embedded in the Vapor-Barrier Mastic, Code 709. A final or finish coat of Vapor-Barrier Mastic, Code 709, shall be ap plied over the Glass Cloth, Code 710, in accordance with paragraph 5 (see Figure 2). NOVEMBER 1954 Rev June 1960 154 FIGURE 2 3.3 Double-Layer Construction. The first or inner layer of curved block, or segmental block in sulation shall be applied with joints tightly butted and lateral joints staggered. Each block shall be coated with an adhesive on all contact surfaces with the insulation and the equipment. Granulated Cork, Code 401, shall be used to fill void between the insulation and the shell when Vegetable Cork, Code 110, is applied. Bands shall be placed two per 18-inch section or four bands' for each 36-inch length of insulation. The second or outer layer shall be applied so that all joints are staggered with the first layer and tightly butted together. Bands shall be placed over second layer of block, two per 18-inch section or four bands for each 36-inch length of insulation. All chipped edges, cracks, or imperfections shall be smoothed with Seam Filler, Code 808. After the first coat of Low-Temperature Vapor-Barrier Mastic, Code 709, has bean applied over the insulation and while it is still tacky, apply Glass Cloth, Code 710 so that it is drawn tight and firmly embedded in the Vapor-Barrier Mastic, Code 709. A final or finish coat of Vapor-Barrier Mastic, Code 709, shall be applied over the glass Cloth, Code 710, in accordance with paragraph 5 (see Figures 3 and 4). 3.4 The insulation on heads or ends of cylindrical equipment shall be secured by tight bands, that are not over 4 inches apart and fastened to clips, angle iron bands, or steel bands encircling the tanks behind the rivet heads or circumferential head weld. See Figure 4. Granulated Cork, Code 401, shall be used to fill void between the insulation and the. shell when Vegetable Cork, Code 110, is applied. The insulation on the heads of cylindrical tanks shall be held in place at the center of the heads by radial wires or bands fastened to clips or a floating ring. All chipped edges, cracks, or imperfections shall be smoothed with Seam Filler, Code 808. DUP 0838510 iif tiif i -t -1-. 1^?Sta!B^ tiin. i t;g; BJTffigi `jjWHw<g*WI :-' NOVEMBER 1954 161 Rev March 1959 SERIES 100 - EQUIPMENT AND DUCT WORK FIELD APPLIED VAPOR BARRIER FINISH SN 100.70 A Page 3 4. FLAT OR SQUARE-CORNERED EQUIPMENT - INSULATION APPLICATION 4.1 Insolation shall be applied snugly with joints tightly butted together. Thickness of insulation shall be in accordance with paragraph 3.1. 4.2 Block insulation shall be applied with joints tightly butted together and lateral joints staggered. Each block shall be coated with an adhesive on all contact surfaces with the in sulation and the metal. When cemented anchors are used, adhesive shall be spotted in such a manner to avoid contact with anchor base. Gran ulated Cork, Code 401, shall be used to fill void between the insulation and the shell when Vegetable Cork, Code 110, is applied. Bands shall be placed over blocks two per 18-inch section or four bands for each 36-inch length of insulation. Where welding is permissible, the blocks may be supported by bands fastened to clips that are tacked on the metal surfaces. For either vertical surfaces or hori zontal surfaces facing up, the bands shall be spaced at 2-foot intervals. For horizontal surfaces facing down, the bands shall be spaced at 1-foot intervals. At square corners of insulation of flat surfaces, metal corner angles or shields shall be placed under the bands *-o prevent cutting of insulation. All chipped edges, cracks, or imperfections shall be smoothed with Seam Filled, Code 808. Over the 4.3 When specified on project or job specification, the blocks may be supported by Spindle Anchors, Code 964, applied to the metal surface by cementing, welding, or spot-welding (see Figure 6). 4.4 Spindle anchors, clips, rods, or bars may be welded or spot-welded to the metal surfaces of equipment or duct work ONLY with the written ap proval of Design, Construction, and the Industrial Department. 4.5 When the method of fastening is not specified on the project or job specification index, the ap plicator may choose the most economical or con venient method. However, written approval of welded fast^Kngs must be obtained as outlined in paragraph 4.4. 5.1 Finish shall consist of one coat, totaling 16 inch, sprayed or hand applied Low-temperature Vapor Barrier Mastic, Code 709, to provide a uniform protective coating of 1/8-inch minimum thickness when dry. The finish coat shall be applied over the Glass Cloth, Code 710, that has been embedded in the first coat of Vapor Barrier Mastic, Code 709, in accordance with applicable sections of para graphs 3.2, 3.3, or 4.2. 6. FLASHING insulation and bands apply Glass Cloth, Code 710, as follows: after the first coat of Low-temperature Vapor Barrier Mastic, Code 709, has been applied over the insulation and while it is still tacky, apply Glass Cloth, Code 710, so that it is drawn ti^it and firmly embedded in the Vapor Barrier Mastic, Code 709. A final or finish coat of Vapor Barrier Mastic, Code 709, shall be applied over the Glass Cloth, Code 710, in accordance with paragraph 5 (see Figure 5). 6.1 Flashing Compound, Code 807, shall be applied at all possible sources of moisture penetration such as the intersections of insulation at piers, nozzles, building walls, valve bonnets, supports, hangers, and other parts protruding through the surface of the finish. Prior to application, wipe down surfaces of talc-coated felts or other dusty surfaces with a damp cloth and allow to dry to gain maximum adhesion. The Flashing Compound, Code 807, shall be applied to provide a watershed in a V 4-inch coating extending oyer all intersecting surfaces without feathering of edges. See Figure 2. DUP 0838511 SN 100.70 A Page 4 SERIES 100 - EQUIPMENT AND DUCT WORK FIELD APPLIED VAPOR BARRIER FINISH Distance Around Outside Surface of Insulation Minimum (Ft.) Maximum (Ft.) 4 48 8 20 20 TABLE 1 - BANDS 920 930 Series Stainless Steel Series Monel 922 932 926 936 927 937 928 938 NOVEMBER 1954 Rev. August 19S5 '162' DUP 0838512 APPLICATION 129 SERIES 200 EQUIPMENT AND DUCT WORK FLEXIBLE BLANKET INSULATION WITH HIGH-TEMPERATURE BREATHING MASTIC FINISH THERMAL INSULATION STANDARD ENGINEERING SPECIFICATION JUNE 1958 SN 200.70 A Pag* 1 of 3 1. SCOPE 1.1 This Specification covers the storage and application of glass fib*r blanket insolation on equipment and duct work with a reinforced field* applied high-temperature breathing mastic finish. 2. KUkTERiALS shall be staggered 180 degrees. Circumferential laps shall bntt firmly together. thus avoiding cracks and imperfections. Finish Adhesivi Poultry Netting il^'All materials shall'be ST accdrdJSice':trfih'i'Wer : SN-W Section of the Standard TCngine'erih^^pVdlfiieh-? 1 tions governing. ** 2.2 Basic Insulation Materials Code 206 -- Glass Fiber Blanket (minimum of 2-pound density applicable) -r,-**< 2.3 Accessory Materials- Code .706 . -- High^Temperature Breathing* (emulsion) | Code 706.1 -- Hign-Temperature Breathing Z.' (cutback) _____ ____ Code'714 -- Poultry Netting Code 807 -- Flashing Cpmpound. __ ,Code,817 .. -- Adhesive^ ' ,vV'' | Code 963 -- Staples 1 - Code '-964 -- Spindle Anchors Cpdes966tu-kIutei'I'un Qo^pP79{y^jGr&aih j Gode,98liw -sFinger Strap# dlxw ssiqqsTw laiiea ?d ' Mas! d.2'Blanket Insulation shall be applied to dished or flat^KeadsVbn equipment or-cylindrical -duct bends : with joints firmly batted together; with a minimum number of sections of insulation and be relatively free' of wrinkles,' voids, - and imperfections (see ^ are 1l)^"The;'inaniation on thfr-heads`bhall-ffleet snugly^e^iisdletioh'on the shell^^ ".d-THaw Minis' j- rdflcei-fil m>: oai*-lpKH sum no entail faij ewwieo: ' d.^ff^totening i-,or<j securing,.iha-blnnketjinsulation,, fo^l^g SPthodfV^f ad; 5d.^.7',Alf*rnatr^0l, \ ikdfliiihn, pAdhesive, Code lEtt7, sKalf5!^^ppuedTw/ffie^meSu Ksnrface;v^%%^3%l3ff<ftMf&.sirij>s^^Hfecfiriately "1 avfywk TO^^^^ccnnmjmtir ti Y*boifcnn avodeadt b&mm s& ~ adt tadj^ eos&f si yifitgli d^T^jiass*f8i^>laniSi In2i?fii&%u he "applied in a single 'la^itfTThe! cut in lengths to^encirc^^MMTi1 menV 'shell witha:.:minimunQn^nch Onithedig^izohta] 3 inches wiH?Q8f Hffiich Shiter&3Hii?tJP|ch over- ' AsuTrToirnltfKieieentxlaleiasaecr.iWir-mtlraTteefaw,ftigff3Etsbsliea-rGjejuuts*,IrijpSrt...*leS/iMadrtnaTpTeoip*'pfpgs?r4fist,peeiaipo--s.mofrslasuri'r'nvwsc-opeJ*Vie^amavssrd?oedt.ij*id.iHrsf{n^oo*UaSesutifvntsmtMiu>hu*.eri<aa-rmeouer(ii-jeea<ffm*i.s.;ils--,tbBiywwmh\,.Rol.r&aeetio,.tf<ainkoihrun"aosoaAtk>..^thadtfaf:pfieoia.he.bptV,jjtltie,coaMoafrn>ittolsrnpriieineam..unvixis.-ivebavvia.iutbe.hmiunUoyesJltp,Uaa,oiitanaUvattnoizuhoeoqttfendfeuufaeerfepi5lc4^slittyQiS.Tttiiv;i--/n^ufaltsfyisurptvrf>Koh.owiauest-iwa.ltiyiro.avcrwte.m<elinb.-lt.aa!ilr.n1ioa..biinrog.an$aaneb.-pr.<l.eJ..; fc.-1 clinch'mgi^iiplm^C(3i *a7 aoprpro:xim??a/>teilyvL44;-^sincfc4hh'ceinters? al&ng'thl__ ________ ESS* iso* m3 erst idmslTip."' ao bela^o! etf finds <pT laci.bafigsn^' 'i? .Jnoa , /Hhjmipal^ lmdd2idltenMia^i/l* ^w/neoncLStap/es.-Afterl L ` jrightbkbd drspingdhe blanket insulationf^C6dei206,'garonnd the! ic&NSid&sl fetnchq-> equipment; tempo^arilyisjecnritiMith oRtwudtclinchm . ipgktajfii^^Gc^&jpiSa^iidd^lB^d^tpafltSg^idlalSwi^ with jute twine. Code 966. ,Twipe shall !be.lbcatedL liven to describe materials , ... ''to`b* '5ia*^vi,r!TM>***. !`rl* tiating the us* of this Specification. "J_________ -a-/ ...Siiri-.V DUP 0838513 y*.: %S..~ SN 200.70 A P9 2 SCRIES - EQUIPMENT AND DUCT WORK FLEXIBLE BLANKET INSULATION WITH HIGH-TEMPERATURE BREATHING MASTIC FINISH ______________ JUNE 1958 on approximately 12-inch centers and shall be stretched firmly tight but avoiding excessive depres sions or wrinkles on tbe surface of the insulation. 4.4 After the blanket insulation has been applied by either of the above methods, it shall be addition ally secured by applying poultry netting, Code 714, over the entire surface with edges and ends tightly laced together and staggered away from die joints of the blanket insulation. See Figure 1. Application of the insulation and poultry netting on the shell of the vessel first will permit utilisation of wire or jute twine to temporarily secure, die blanket insulation to the heads. 5. HORIZONTAL CYLINDRICAL ROTATING EQUIPMENT f 5.1 .Application''of blanket insn on, Code^ 206, { shall be the same as described in paragraph 4 with ' the following exceptions. 6.1.1 Altsmat* No 1, Adhesives* Spindle Anchors*, Graham Pins, Fingar Straps, and Staplas. On horizontal equipment or duct work, where the width is greater than 18 inches, spindle anchors. Code 964, shall be applied in accordance with Speci fication SN205P to the bottom. Where vertical di mensions are greater than 18 inches, spindle anchors will be required on the sides.Graham pins on 12-inch centers can be used instead of spindle anchors if welding is permissible. The insulation shall be adhered to the top surface with spots of adhesive, Code 817. See Figure 2. Finger straps on 18-inch centers .may be used on large square or rectangular eqiypment.apd will occasionallyrequire metalscrews or tack welds to prevent sagging. .nuunsvc- ji-- '5.7.1, Longitudinal joints shall be .staggered '-180 degrees. ... 130 (A,:;J. Gerrard, Melrose Park, Illinois) and stainless, steelspring-type washers ^A. }J. Xjerrard No 115L).. The-^finger -strap-shall be.-;rbanded-.tightly to the', vessel; i walUandtack weIded^ttfonePOinLlFinger3 " Figure 2 aoiqajg.y s&.'D iSKfi, 'amrtaaA.'ttfjtftfy-- v4#0 .T.Z A/ternot* No 2, Sfdpli&akd-JutsjTwias. ertical equipment or 'Vuns mfdduct-worklirndon' .wizbntal.1r.runs 18 inches* orl-le^s *Ja- widthothe- iasula..t.i.o..n5fs^h<alHl b^e^snec^ufr2ed-byMs^p?iraelIwWraappnindg wtbieth Iv < igS fSS?3^ si gnttMamcroon. ei cm e blanket insulation 'hasiiboeoiappliedi with either of the above methods, it 'surface with edges^Uud 4n'dlaced tightly in place taggered with adjacent joints, of the- insulation. aF clgcie n ai h'eifqqB aJ , rtdsps FINISH^3*1'0' adigasl ni jco lerobulTgnni (isci-b nu:n?;ara s ikiw liede }C3ca w ^ _ 7{#a<fief6i^applying the ifinish2*eutithe ijute =*wine least?Viafcblei FiSpra^igS' hnedtdsHa temporary'fastener'to permitrthe' blanket jtofJequip^egts^ b?4fethih *its! t*Onunl^nhnpe?<FiniridhBill5i)arisf Sw 0z 2c ic (Ow t- 55 i UmJl o `) X "^ifiit&tt^liurer breathin'ghmasticf'sCbde5 f86:^-to . *iobn-V jar*** :?r_. Vo *** ^ icnfo^f^s r.--> yiftc o c O o 00 bO 00 Ot *;** -y&SiHs? rBKdjgaiaiifeiUJti! '-!" wwian upsa- JUNE 1958 131 SERIES 200 - EQUIPMENT AND -UCT WORK SN 200.70 A FLEXIBLE BLANKET INSULATION WITH HIGH-TEMPERATURE BREATHING MASTIC FINISH___________________________ Pofl. 3 allow {or a minimum of V4-inch thick coating npon drying and coring, or apply by apray or glove hightemperature breathing maatic (cutback), Code 706.1, to a minimum dried and cure thickneaa of Va in ch or approximately 10 gallona per 100 square feet. 8. FLASHING 8-1 Flashing compound. Code 807, ahall be applied at all poaaible source a of moisture penetration into the insulation, such as the intersections of insula tion at piers, nozzles, building walls, supports, hangers, and inside of right angles. Prior to applica tion, wipe down dusty surfaces with a damp cloth and allow to dry before applying flashing compound. The flashing compound. Code 807, shall be applied a minimum of Vi-inch thick and extend over the intersecting surfaces without excessive feathering of edges. MATERIALS 87 MATERIAL SPECIFICATION SERIES 100 PREFORMED BLOCK AND PIPE Code 101* THERMAL INSULATION STANDARD ENGINEERING SPECIFICATION ISSUED OCT 1954 REVISED APRIL 1960 102*4 SN 100 M Page 1 of 14 103 f Material 85% Magnesia Calcium silicate Diatomaceous earth NOTE -- T H IS D O C U M E N T IS T H E P R O P E R T Y O F E . I. D U P O N T D E N E M O U R S A N D C O M P A N Y . T H E T E C H N IC A L IN F O R M A T IO N H E R E O N M A Y N O T BE U S E D NO R R E P R O D U C E D W IT H O U T T H E P E R M IS S IO N O F D U P O N T . Material Description Hydrated basic magnesium carbonate 80% by weight minimum Staple, cellular, calcined fire clay base Diatomaceous earth, asbestos fiber, with bonding clay and cementing materials Filler Binder Asbestos or glass fiber Clay or other cementing materials 5% by weight Temperature Range 100 F to 500 F 100F to 1200F 500F to 1800F K Factor 200F - 0.4, 500F _ 0.5 500F -0.54 max 500 F -0.77 max Density 11--14 lb per cu ft 11 lb per cu ft 24-27 lb per cu ft ` Compressive Strength Manufacturing P rocess Resistance to Breakage in Handling Machine molded or extru. Machine extruded. Pipe Pipemach cuton diameter. mach cut on diameter. Good Good Machine molded. Pipe mach cut on diameter. Good Dimensions ASTM ** ASTM ** To Specification Other Qualifications Good mechanical strength with low shrinkage. following materials have proven satisfactory in field tests and proof has been furnished by the manufacturers that their product meets the above specifications* `Bands are supplied at extra 85% Mag cost* Order must state "with* Philip Carey Mfg Co out bands" if not r*quir*d. Thermalite 85% For ll" IPS and larg*r th*r* Baldwin-Ehret-Hill, Inc is an additional charge for 2*oz canvas cover* Material 85% Mag. should be specified "without Johns-Manville Sales Corp 2-oz canvas" to avoid *xtra charg*. **N*w Simplified Dimen sional System sponsored by ASTM ***Fiber Board Paper Products Corp 4 Codas 104 and 106 ar* acceptable alternates unless noted on the Project Specifications. Featherweight Keasbey & Mattison Co 85% Mag Mundet Cork Corp Precision-molded Pabco Ind Ins Div *** Calcilite The Ruberoid Co Kaylo Owens-Coming Corp High Temp No. 19 Philip Carey Mfg Co Enduro Hi-Temp. Baldwin-Ehret-Hill, Inc Thermobestos Johns-Manville Sales Coro Kaytherm Keasby & Mattison Co Tricalite Mundet Cork Corp 1/M Superex Johns-Manville Sales Coro High Temp. Keasby & Mattison Co Caltemp Pabco Ind Ins Div *** Careytemp Philip Carey Mfg Co a c 0o0 w GO Cl Vendors and merchandise designations are given to describe materials and may not include all acceptable products. Substitutions are to be made only on approval of the authority initiating the use of this Specification. a> SUBCOMMITTEE NO. 2S HetTSFS^ SN 100 M Page 2 Code Material Material Description MATERIAL SPECIFICATION - SERIES 100 104 Inorganic silicates Inorganic silicas and asbestos fibers OCTOBER 1954 Rov April I960 106 Asbestos and diatomaceous earth molded 88 Compressed fluffy asbestos sprayed with sodium silicate and diatomaceous earth sprinkled on the asbestos mat. External finish consists of an integral refractory coating* Filler Binder Temperature Range K Factor Density Compressive Strength Manufacturing Process Resistance to Breakage in Handling Dimensions Other Qualifications 100F to 1600F** Pipe covering - 500F 0.64 max Block - 500F --0.58 max Pipe covering -- 15 lb per cu ft Block - 14 lb per cu ft 65 lb per sq in. min at 5% deformation Good Good mechanical strength. Shrinkage less than 2% at 1600F - gjP0F to 1200F 500F - 0.54 max 18 lb per cu ft 11 PSI at 5% deformation -- Dry Formed and comp on man drel. Pipe mach cut on dia Good Formed on a mandril to a predetermined wt. Pressed to obtain the desired density, and baked. The following materials have proven satisfactory in fie d tests and proof has been furnished by the manufacturers that their product meets the above specificati ans. * Available for field Unibestos Union Asbestos & Rubber Co mixing to repair joints and seams. Kaylo 20 Owens-Corning Corp ** Max temp of Kaylo 20 is 1800F DUP 0838517 <j|) "MlTM Itri-jiltflllg^iitirTiiTr OCTOBER 1954 R.v April 1960Po9e 3 Code MATERIAL SPECIFICATION - SERIES 100 107 108 Material i Asbestos sponge __________________________________________ I SN 100 M 109 Corrugated asbestos preshrunk Material Description Filler Binder Asbestos sheets separated by finely ground sponged material bonded with adhesive strips. Alternate layers of plain and corrugated asbestos sheets. Outer covering asbestos felt. T emperature Range 100 F to 700F 100F to 400F K Factor 500F -0.60 max 200F -0.58 max Density Compressive Strength Manufacturing Process 30 lb max Laminated - 38 to 42 layers per in. of thickness 3--ply laminate Resistance to Breakage Very good in Handling Good Dimensions Other Qualifications To Specification Must be a flexible product Preshrunk The following materials have proven satisfactory in fiold tost* and proof has boon furnished by tha manufacturers that their product meets the above specifications. * Aircell -4-ply Excel -6-ply Go vo cel--8-ply Asbestos Sponge Johns-Manville Sales Corp Asbestos Sponge Philip Carey Mfg Co Preshrunk Asbestocel Johns-Manville Sales Corp Aircell v' Philip Carey Mfg Co Sponge Felt K&U -- Aircell The Ruberoid Co Keasbey & Mattison Co Sponge Felt Baldwin-Ehret-Hill, Inc B-H Aircell Baldwin-Ehret-Hill, Inc Sponge Felt Smith and Kanzler Corp O "0 o00 w00 at 00 SN 100 M Page 4 Code Material MATERIAL SPECIFICATION - SERIES 100 no Vegetable cork in Cellular glass OCTOBER 1954 Rev April 1960 111.1 Cellular glass 90 Material Description Vegetable cork, granulated Cellular glass foamed and and compressed into cork* fused into unicellular board or molded forms, form. from material of vegetable origin for low and medium temperature insulation. Cellular glass foamed and fused into unicellular form. Factory-applied jacket having white kraft paper outer jacket (60 lb per 3000 sq ft) backed by 0.00035" aluminum foil Filler Binder Temperature Range K Factor Density Compressive Strength Manufacturing Process Resistance to Breakage in Handling Dimensions Other Qualifications Natural resin in cork -200F to 100F 100F - 0.29 max 9 -- 11 lb per cu ft 15 lb per sq in. min -200F to 100F (+300F for dual temp ) 100F - 0.43 max 10 - 11 lb per cu ft 100 lb per sq in. min Machine comp or molded. Baked at moderate temp Good Pipe covering shall be coated on the outside with heavy mastic ^5F to +300F 100F -- 0.43 max 9 lb per cu ft 100 lb per sq in. min The following materials have proven satisfactory in field tests and proof has been furnished by the manufacturers that their product meets the above specifications. Cork Armstrong Cork Co Foamglas Pittsburgh Coming Corp Foamglas Stay-Dry Pittsburgh Coming Corp Cork Mundet Cork Co DUP 0838519 <OSP OCTOBER 1954 91 R*v April 1960 Code Material Material Description MATERIAL SPECIFICATION - SERIES 100 111.2 Cellular glass 111.3 Cellular glass SN 100 M Pag* 4.1 112 Glass fiber Cellular glass foamed and fused into unicellular form. Factory applied jacket having 0.00035" aluminum foil outer jacket backed by kraft paper (60 lb per 3000 sq ft) Cellular glass foamed and fused into unicellular form. Plain -- without jacket. See Codes 112.01 through 112.81. Filler Binder Temperature Range K Factor Density Compressive Strength +35F to +300 F 9 lb per cu ft 100 lb per sq in. min Manufacturing Process Resistance to Breakage in Handling Dimensions +35F to +309BF 9 lb per cu ft 100 lb per sq in. min t. Other Qualifications The following materials hove proven satisfactory in field tests and proof has been furnished by the manufacturers that their product meets the above specifications. ^ Foamglas Stay-Dry Foamglas Stay-Dry Pittsburgh Corning Corp Pittsburgh Corning Corp DUP 0838520 <mm> OCTOBER 1954 93 Rv April I960 Code Material MATERIAL SPECIFICATION - SERIES 100 _________ 112.01 112.02 Glass fiber See Code 112.01 SN 100 M PSe 5 Material Description Textile type fine glass fiber pipe insulation, plain, with mediumtemperature binder. Filler Binder Temperature Range K Factor Density Compressive Strength Phenol-formaldehyde or Di-Cy 80F to 350F 100F - 0.25 3* and 6** lb per cu ft Manufacturing Process Resistance to Breakage in Handling Dimensions Machine molded Very good ` Other Qualifications Specify whether for iron pipe or copper tubing The following materials have proven satisfactory in field tests and proof has been furnished by the manufacturers that their product meets the above specifications. *Ultrafine Snap-on Gustin-Bacon Mfg Co *Mono-Kover Baldwin-Ehret-Hill, Inc * Thermoglas Philip Carv Mfg Co **Fiberglas Owens-Corning Corp **Amaglas PF Pipe Insu Armstrong Cork Co * Micro-Lok Johns-Manville Sales Corp (SfPfljCE o TJ O w CO tn a SN 100 M Page 6 Code Material Material Description Filler Binder Temperature Range K Factor Density MATERIAL SPECIFICATION - SERIES 100 112.11 Glass fiber 112.12 See 112.11 Textile type fine glass fiber bonded pipe insulatior with 30-lb factory-applied roofing felt finish on sizes 6" and smaller and 45-lb felt on sizes above 6" outside diameter. Phenol-formaldehyde or Di-Cy 80F to 350 F 100F -0.25 3* and 6** lb per cu ft OCTOBER 1954 Rev April 1960 94 Manufacturing Process Resistance to Breakage in Handling Machine molded Very good Dimensions Other Qualifications Specify whether for iron pipe or copper tubing, 30-lb felt used up to 6" OD of insulation The following materials have proven satisfactory in field tests and proof has been furnished by the manufacturers that their product meets the above specifications. * Order must specify finish noted under Material Description. *Ultrafine Snap-on Gustin-Bacon Mfg Co *Mono-Kover Baldwin-Ehret-Hill, Inc *Thermoglas Philip Carey Mfg Co **Fiberglas Owens-Coming Corp **Armaglas PF Pipe Insu Armstrong Cork Co *Micro-Lok* Johns-Manville Sales Corp *PPG Glass Fiber Pitts Plate Glass Co ", DUP 0838522 95 OCTOBER 1954 Rev April I960Po9e 7 Code MATERIAL SPECIFICATION - SERIES 100 112.16 112.17 Material Glass fiber Glass fiber Material Description Textile type fine glass Textile type fine glass fiber bonded pipe insulatior fiber bonded pipe insu with 4-oz factory-applied lation with 8-oz factory- canvas finish. applied canvas finish. SN 100 M Filler Binder Temperature Range K Factor Density Compressive Strength Phenol-formaldehyde or Di-Cy 80F to 300 F 100F - 0.25 3* and 6** lb per cu ft Manufacturing Process Resistance to Breakage in Handling Dimensions Machine molded Very good Phenol-formaldehyde or Di-Cy 80F to 300 100F - 0.25 3* and 6** lb per cu ft Machine molded Very good Other Qualifications Specify whether for iron pipe or copper tubing Specify whether for iron pipe or copper tubing Th following materials Hava provan satisfactory in fiald tests and proof has boon fomishad by tho manufacturers that thair product moats tho above specifications. *Ultrafine Snap-on *Ultrafine Snap-on Gustin-Bacon Mfg Co Gustin-Bacon Mfg Co *Mono-Kover Baldwin-Ehret-Hill, Inc *Tkermoglas Philip Carey Mfg Co *&lono-Kover Baldwin-Ehret-Hill, Inc *Thermoglas Philip Carey Mfg Co **Fiberglas Owens-Coming Corp **Armaglas PF Pipe Insu Armstrong Cork Co **Fiberglas Owens-Coming Corp **Armaglas PF Pipe Insu Armstrong Cork Co *Micro-Lok *Micro-Lok Johns-Manville Sales Corp Johns-Mdnville Sales Corp o *PPG Glass Fiber Pitts Plate Glass Co *PPG Glass Fiber Pitts Plate Glass Co -a o t03 00 cn t0o3 w immu ; SN TOO M MATERIAL SPECIFICATION - SERIES 100 Poge 8___________________________ __________________________________________________________________________ Code 112.21 112.22 OCTOBER 1954 Rev April 1960 112.23 Material Glass fiber Glass fiber Glass fiber Material Description Textile type fine glass Textile type fine glass fiber bonded pipe insulatior fiber bonded pipe insu with black factory-applied lation with white factory- aluminum laminate vapor- applied aluminum laminate barrier finish. vapor-barrier finish. Textile type fine glass fiber bonded pipe insu lation with factory-applied white bleached kraft paper, laminated to the outer face of aluminum foil. 96 Filler Binder Temperature Range Phenol-forma Idehyde or Di-Cy 40F to 200 F Phenol-formaldehyde or Di-Cy 40 F to 200 F Phenol-formaldehyde JP0F to 250F K Factor Density Compressive Strength 100F - 0.25 3" and 6** lb per cu ft 100F - 0.25 3* and 6** lb per cu ft 100F - 0.25 3 lb per cu ft min Very low Manufacturing Process Machine molded Machine molded Machine molded Resistance to Breakage in Handling Dimensions Very good Very good Very good */2 and V4 thick 3 ft sections Other Qualifications Specify whether for iron Specify whether for iron Low cost insulation for pipe or copper tubing. Weath p ipe or copper tubi ng. Weath er protection is required er protection is required for outside service. for outside service. limited services hot water. such as Th following matoriol* havo prevon satisfactory In fiald tosts and proof has boon furnishod by tho manufacturors that thoir product moots tho abovo specification*. *Ultrafine Snap-on Gustin-Bacon Mfg Co *Ultrafine Snap-on Gustin-Bacon Mfg Co Universal Jacket Owens-Coming Corp *Mono-Kover Baldwin-Ehret-Hill, Inc *Thermoglas Philip Carey Mfg Co *Mono-Kover Baldwin-Ehret-Hill, Inc * Thermogjias Philip Carey Mfg Co **Fiberglas Owens-Coming Corp **Fiberglas Owens-Corning Corp **Armaglas PF Pipe Insu **Armaglas PF Pipe Insu Armstrong Cork Co Armstrong Cork Co *Micro-Lok *Uicro-Lok Johns-Manville Sales Corp Johns-Manville Sales Corp *PPG Glass Fiber Pitts Plate Glass Co *PPG Glass Fiber Pitts Plate Glass Co DUP 0838524 <03P njgEr*i ** > 11-15 a mi. &**&* \ OCTOBER 1954 97 Rov April 1960 Code Material SN 100 M MATERIAL SPECIFICATION - SERIES 100 __________________________________ Pgge 9 112.61 112.66 Glass fiber Glass fiber Material Description Plain semi-rigid board, formed from fibrous glass or mineral fibers. Filler Binder Ph eno l-formaldehyde Short, coarse steamblown glass fibers preformed into semi rigid board, sanded on one side and cut into lagging sizes for ease of application to curved surfaces. Phenol-formaldehyde Temperature Range 40 F to 350F 40F to 350F K Factor Density Compressive Strength 100F - 0.25 to 0.30 6 and 9 lb per cu ft Manufacturing Process Resistance to Breakage in Handling Machine molded Very good Std 24 " x 48 " *; Dimensions Thickness PF615 (6-lb density) V2" through 3". PF617 (9-lb density), V2" through 2V<". 100F - 0.25 - 9 lb per cu ft Machine molded 1 ' Very good Length -- 36" Width -6" or 12" Thickness - 3/4", 1", lV4", 1V2", and 2". Tha following material* Hava provon satisfactory in fisld tosts and proof has baan furnidiad by ths manufacturers that their product moots tho abovo spocifications. Fiberglas PF615 or 617 Insulation Owens-Corning Corp Fiberglas Block Insulation Owens-Coming Corp Armaglas Block Insulation Armstrong Cork Co Armatemp Spun Wool Duct -- Plain Armstrong Cork Co Spintex No. 414 or 415 Johns-Manville Sales Corp Spunduct Baldwii'i-Ehret-Hill, Inc D "U O CO 00 cn cn SN 100 M Pg 10Rev April 1960 Code MATERIAL SPECIFICATION - SERIES 100 112.71 Material Glass fiber Material Description Bonded board insulation formed from fibrous glass or mineral fibers, with asphalt and kraft paper vapor-barrier finish. OCTOBER 1954 98 112.81 Glass fiber Bonded acoustical board formed from fibrous glass or mineral fibers with a thin neoprene compound on one surface. Filler Binder Temperature Range K Factor Density Compressive Strength Phenol-formaldehyde 40F to 150F 100F - 0.26 6 lb per cu ft Phenol-formaldehyde %F to 150F 100F -0.25 6 lb per cu ft Manufacturing Process Resistance to Breakage in Handling Dimensions Machine molded Very good 24" x 48" boards 3/4" to 2" thickness Other Qualifications Machine molded Very good 24" x 48" boards 3/8" to 2" thickness Neoprene coating on side of board exposed to air flow The following materials hovo provon satisfactory in field tasts and proof has boon furnishsd by tho manufacturers that their product msots tho above specifications. Fiberglas Vapor Seal Duct Insu Owens-Coming Corp Fiberglas Coated Duct Insu Owens-Coming Corp Armatemp Spun Wool Duct -- Faced VB Armstrong Cork Co Spintex No. 414 VS Johns-Manville Sales Corp Armatemp Spun Wool Duct -- Coated Armstrong Cork Co Coated Duct Insulation Baldwin-lihret-Hill, Inc Sp unduct Baldwin-Ehret-Hill, Inc . DUP 0838526 (MR) eiilfp NOTE -- T H IS D O C U M E N T IS T H E P R O P E R T Y O F E . I. D U P O N T D E N E M O U R S A N D C O M P A N Y . T H E T E C H N IC A L IN F O R M A T IO N H E R E O N M A Y N O T B E U S E D NOR R E P R O D U C E D W IT H O U T T H E P E R M IS S IO N O F D U P O N T . 1 MATERIALS 137 MATERIAL SPECIFICATION SERIES 200 BLANKET AND BAT Code Material 201 Material Description THERMAL INSULATION STANDARD ENGINEERING SPECIFICATION ISSUED OCT 1954 REVISED MAY 1958 202 SN 200 M Page 1 of 3 203 Glass wool (plain) Mineral wool felt Pure glass wool bats or rolls without binder. Impregnated mineral wool felt with a waterproof binder. Filler Binder None Waterproof binder T emperoture Range K Factor 100F to 1000F 100F -0.30 max -180F to 180F 75F -- 0.35 max Dens ity Compressive Strength Manufacturing Process Resistance to breakage in handling Dimensions Other Qualifications The following materials have proven satisfactory in field tests and proof has been furnished by the manufacturers that their product meets the above specifications. Fiberglas Owens-Coming Corp Zerotex Johns-Manville Sales Corp Vendors and merchandise designations are fl*v#n * describe materials cmd may not include all acceptable products, substitutions are to be made only on approval of the authority initiating the use of this Specification. a -o 00 w 00 cn SN 200 M Pfl* 2 Code Material Material Description MATERIAL SPECIFICATION - SERIES 200 ____ ___________ 204 ___ 1 205 Mineral wool (plain) Slag wool obtained from lead smelting encased in mesh wire, mesh screen, window screen, metal lath or rib lath. Hair felt Selected cattle hair intertwined and felted into sheets. OCTOBER 1954 Rev July I960 206 Glass fiber blanket Plain glass fibers lamina ted into blanket form. 138 Filler Binder Temperature Ranqe K Factor Density Compressive Strength Manufacturing Process Resistance to breakage in handlina Dimensions 110F to 1100 F 500 F - 0.65 max 15-lb max to 180 F 75 F -0.25 max Phenolic 0F to 350 F 70 F -0.21 to 0.30 2 to 3 1 b Der cu ft Low Very good Other Qualifi cations Shall be 100% selected cattle hair "Navy Std " ** See notes Th following materials have proven satisfactory in field tests and proof has been furnished by the manufacti*ers that their product meets the above specifications# `Indicates fine short glass fibers. These materials should not be stapled below 2-pound density. "indicates long, large diameter glass fibers. These materials can be stapled at 1-pound densities and above. * Blanket-type pipe covering is available as Eagle Picher "Tab-Lok" tMax temperature 1000F Style 201A Eagle-Picher Sales Corp Rockwool Blanket Style 2A Baldwin-Ehret-Hill Inc Armatemp Blanket Armstrong Cork Co Fiberglas Metal Mesh Blanket f Owens-Corning Corp Hair Felt Johns-Manville Sales Corp Hair Felt Philip Carey Mfg Co Hair Felt Armstrong Cork Co Hair Felt Keasbey & Matti son Co Hair Felt Rubberoid Co Standard Felt Baldwin-Ehret-Hill Inc UUralite ** Gustin- Bacon Co Ultrafine * Gustin-Bacon Co Thermoglas * Philip Carey Mfg Co Fyne Fyber * Baldwin-Ehret-Hill Inc Microtex** or Microlite* Johns-Manville Sales Corp Aerocor* Owens-Coming Corp Armaglas * Armstrong Cork Co PPG -- Superfine Fiber Glass* Pittsburgh Plate Glass Co DUP 0838528 VBBP 78$ MATERIALS LOOSE FILL MATERIALS Code Material 401 Granulated cork THERMAL INSULATION STANDARD ENGINEERING SPECIFICATION OCT 1954 REVISED JUNE 1958 402 Vermiculite SN 400 M Page 1 of 2 403 J U< zzu 4 Material Description HuZ0 I* -3 .0 >\L 3. Fill* Raw cork size 40 mesh to dust. Graded 8-14 mesh exfoliated mica fill material. --'Pr'C- 22 0u55 Binder si $ Temperature Range <3C1U OH K Factor -200F to 100F 1= ztu0x Density OH Compressive Strength H* 20 - 25 lb per cu ft is "30.K030 Manufacturing Process Resistance to breakage' "ft. in handling ,,1, .;1 .30f,or COt !iij -180F to 1800F 500F - 0.55 max 7 lb per cu ft e.' ir .j.^ai-ooaea'tpyylnon bno- enoitof. - iiouw _->ko,: Dinttniioni ^eig^^ ytt yj | ts*n-w} nn+d gpjti Voo>q \an& Mil *>t fcluH m Y?otptotrftpg r.pvotq i vort iloi^icm yuwi.;.ot gdT tpa gvfiOc -s.if Other Qualifications^ ig.aSgjIi--THH*^coMko3wht_WT_5_art^firSas1^id^T--av^rc__r_v_f,,f.ovH_i. _f^vcil.dnQi?fii IH4.i their prodSfi1Tpe8ftr|he|^feveJspeclficof't^K''~|^^^.~ e the manufacturers that ->1 wOs^^gs X ^Material available from most insulation.applicators TT "and distributors! ' _a eajjye tii - d rtf^rfti ir r rtfi T'rii d tA-.-.V' Vendors and merchandise designations are given to describe materials and may not include all acceptable products. Substitutions are to be made only -on approval of the authority .initiating the use of this Specification. 'ftiiT-j.tiSifni.iin.".;; if&ii ~e o c -o o 00 W 0in0 ttoo SN 400 M Page 2 Code Material LOOSE FILL MATERIAL 404 Glass wool (plain) 405 Slag wool, loose Material Description Loose glass wool without binder Loose slag wool OCTOBER 1954 Rev July 1959 190 406 Slag wool, granulated Granulated or pelleted slag wool Filler Binder None Temperature -Range------- K Factor Density Compressive Strength Manufacturing Process Resistance to breakage -in handling 110F to 1100F 500F - 0.65 max Min 5 lbs.per cu ft.. Kp-n c?.0 - -180F to 1200F 500F -0.65 max Min 5 lbs per cu ft -180F to 1200F 500F -- 0.40 max 5 to 10 lb per cu ft Dimensions Other Qualifications i Shall be resilient Water-repellent nonsettling resilient and noneorrosive Water>repellant nonsettling. 1 resilient and noneorrosive ; . ... y-'tvCilUS .V, "'The following materials "have DroverT^satTsfactorv"tiff field tekts and oroof has bean furnished bv the manufacturers "thafth^ir >V*i| : mWoduct'-meets the'abovo-SDecmentrfBrisllA^iflbwgMl*.... si- jf'-s. . 1 j .....- 4 || F.ibdrglas \,v . . J 2B Loose Wool 7B Grain)W0dl\stj ffkit ' -Eagle-Picher-Soles-o^j ?? vO ' I r '.j: f)r- * * -BaldwirkhtULCo------------- > 3s!i ^Armstrong-ork-Go^ i 1*553 o3 jItc-L tsbnuM twz-. I'.'.za'rtr' Armatemp Granulated IToo. Armstrong Cork Co ts 55 I 5-'-' * * _ '*. f-~f3 vxf, f-^-rrr------ ft?-* ; ,*v.. v-p., -r- JJ - J~*t -v. ifMUfite tb %*:"*** etc nofterp:? flt i-bror1 inr .?. 9d c* eiff:ntMMttvtrtr;itteedvS -ztouboiq lie ri- . tor yr~ natta^iiseq? re w *fft pnitsitf'- tc-.H, w - .< io J'f' '* tiwb'. aT.J,:. _ '* - '.Sfr'- t -V>' DUP 0838530 MATERIALS Ii3 FLUID AND PLASTIC Code Material Material Description 501 Gran Cork-asphalt Mix. An asphalt "cutback" material containing 65% to 70% of cork by volume -- wets The consistency shall be suitable for spraying. THERMAL INSULATION STANDARD ENGINEERING SPECIFICATION ISSUED OCT 1954 REVISED AUG 1959 SN 500 M Pago 1 of 2 502 502.1 Insulating Cement Insulating and Finishing Cement A dry cement mixture contain* ing mineral wool pellets, asbestos fibers and bonding cloys; conforming to ASTM Spec C 195 or as qualified below* Hydraulic setting insulation cement composed of mineral wool, portland cement, and selected clay NOTE -- T H I l D O C U M E N T IS T H E P R O P E R T Y O F E . I . D U P O N T D E N E M O U R S A N D C O M P A N Y . T H E T E C H N I C A L IN F O R M A T IO N H E R E O N M A Y N O T B E U S E D NO R R E P R O D U C E D W IT H O U T T H E P E R M IS S IO N O F D U P O N T . Filler Binder Temperature Range Cork, asbestos fiber and clay Asphalt Mineral wool pellets and asbestos fiber Heafreiisting^Hgy + 40F to 1S0F 100F to 1500F Selected clays Portland cement 100F to 800 F K Factor Density Compressive Strength Manufacturing Process Resistance to Breakage in handling Dimensions 0.70 at 100F Approx 6 lb per gal 0.80 at 500F max Approx 24 lb per cu ft At 10% deformation 30 psi 0.86 at 500F 32 lb per cu ft & - A' * c* f - Other Qualifications - , .. . A&H * 55k ;r>oVi Shall not absorb water, check * Material shall .not corrode - Shall not be applied to ' or crack; sag of "<thick ^ .J i steel;jniul'SPT.jadhesive . .. heated surfaces above . sprayed wet film on clean dry ' {strength.(measured per ASTM 140 F. Do not expose to ' vertical metal surface shall C 195) 4 psi;|shall not rain or freezing within not exceed Vd" at 75F. /'check, crack or powder upon approx 2 hr of installo* Water vapor transmission rate'' . drying.i:Shair be" applied in tion.'Shelf life approx 90 "shall not exceed 0i2 perriis ''1'1 umijx'."V4J,.'thieki oyers~with --- 'days shall not be applied WdrSbf) te'<t).`*DfV'filn> ftMII* ^<feMb?4i1^Mtted'ttfVlry-a *dvircbfife'aluminum or Tdl resist a 1 kali._nd.dilute jicitLa ; before next application.-^' * -stainless steel below -' so1utions(except"hitric) 250 F to 300 F........... 1 Ths following materials have proven satisfactory in field tests and proof has been furnished. y the manufacturers that | their product meets the above specifications. *- lnsul-Uastic No. SS3 Type D r- Insul-Mastic Corp of America _ 'l'- JM4S0 , ; Johns*Manvitle Sales Corp . Eagle-Picker 66 Eogle-Picher Sales Co Amatemp No710~ " ' Armstrong Cork' Co Eagle-Pichcr-One Cote Eagle-Picher Sales Co United Mastic 3X . United Mastics Corp Baldwin Hill No. 1 w, Baldwin-HillCo Super Powerhouse Cement Baldwin>Hill Co Nokorode K-Kote Lion Oil Co ------------ , . MWSO - '.* ,*v Amatemp No. 166 Armstrong Cork Co ttN6.f?llilniulatingCement M. H. Detrick Co ! >' -,*wy5 O C u - .... and merchandise designations are given to describe materials and may not include all acceptable products. Substitutions are to be made only on approval of the authority initiating the use of this Specification. r? gg SUBCOMMITTEE NO. 28 runv ------ - to _j, ( SN 500 M Page 2 Code Material Material Description FLUID AND PLASTIC 503 Polyurethane Foam Low density plastic foam which can be formed in place without additional heat. (Polyurethane "a castor oil based foaming composition similar to du Pont's old Isofoam A.") OCTOBER 1954 (H 4 Rev, July 1957 508 Heot Conducting Plastic A powdered graphite, sodium silicate mixture with a clay plasticizer for use as a heat conductor. Filler Graphite Binder Temperature'-------------------.Range..... -200 F to 212?.F Sodium silicate 1----------------- - ~ * ------------------- 40 F to 750F -K-Factor^^^-^^- 0 F -- 0.23 at 2 Ib. cfensity -4 k26 at 290F Density Compressive Strength __^ Manufacturing. Process . , ..i. _ -Resistance to Breakage in handling 2 lb. per cu. ft. 4.6 ps,ie to produce 10% deformation. . `4 100 lb. per cu. ft. Dimensions The prepolymer will This is not an insulating ri -- ', ^ c*ry*stalliz.e.t.a. t 45 F. If allowed to crystallize it - material. Do not use on aluminum. ^ TtnU*t"be~urtrtorml T heated -totsp 150F to restore It* original CME*djV , <*bsjs'dtre_. - -.m .-;c DS-..... . propefflei.^ThSfiKJtWlai^^ tfeiil d'tf it^d^lSRf^ffr' r4;i.iTjt,n. igieitpwg!<H*,wet -: lure abov'*'70 ls,,, ,M. "`W- IrSirofe-t' foots'*^ * ' ^ . .^iL-__* ` . r&- ''**? ^-jraSS^X- uth^v *U . >n,*. v their.product meetf,the.dbote specification,- , v- +JU>: . ^Venclor* e<tVA* j*c'A ^*3X0 <Cr JiOC4 ., .. .-vtvV,.-; fewWW* P* th* manufacturer, that ...; i-ft 1; c ... -;.' Tracit 200 - '-Vn ^d."- v. l.fi.v Chemax Mfg.-CP(Pj_____ hrtefvMl meti *4'*ae*e*fcr*s et . ... -*Fjfr-vendors con-.y-n-. ri VJofoetoa* nrvoicf 6 `c.i ciL.'-e'v r f*r--::';r ^;T . . .,,, - : --*rKMiO=iSt>S* * J DepqctmwL^rtiiSiSy - - ./ L`v. .cYv ,ertfifL ' - * ' * -- i-**^v* *" ^-otTY'T* '* ,. . a* X-4 l:`. : sii i.-SjV-'.-sljpi:'! -> c,Kai;r ,(*.Storr.'i1 -l e4jj4fi>Mi>iffl i *1t**3N 1 .j*feSSii i *jR5SSo^'T'i^ \ ' i .oU^HrV.-'AwSjotT' 4 Mf- C-: \; .- - . cr*H'Bv*ivirWe6' - ... .. .: i? *:... .*... : > '_. Vv .-X At : j .** '> ,! *' ^rvstilts-VA <irvopi53f^|A. - ' . : -- '. .0^^. obotoAo'A ; * - ** W&- : . , /.aI/'.'I "' v V`-' ' * ' <**:-} `: ^ t * rx^ O c u ^ ___ ;__ X^f-**C efT iBjfr i1 < i -. t- ; t ztii _.U.. . -* jr'er.trM^.-. r" *: It j 9^ i 11 '.)-><t.*S4?SM>Tr. <v* feiV.'l'lt*V C` 3C, ff "'" ~. .: oo w 00 oi Mto , .41B> ....... j _ MATERIALS ACCES SSY MATERIALS 123 SERIES 700 FINISH, COVERINGS, AND COATINGS Code 701 THERMAL INSULATION STANDARD ENGINEERING SPECIFICATION ISSUED OCT 195* REVISED APRIL 1958 ; JI SN 700 M Page 1 of 9 702 703 Trade Designation -I u< 2ZUU1H. Purpose HZ 5* H3 >h. ZO a22 83 Material 5" Description Kltl OH iU2=0ll OH hi zoom o-u Qualifications and Uu Limitations h.e Off >0 hZ0 Ua m5 09 5 n 2> Specifications Zl o 0<{jt Asbestos Roofing Felt Rag Felt To provide a weather- and chemical-resistant covering for thermal insulation. To provide a weather- and chemical-resistant covering for thermal insulation at a lower cost than Code 701 materials. Canvas Drilling 3.8-oz To providi a nonweatherproof cover for thermal insulation. Asphalt-saturated asbestos fiber in sheet form coated on both sides with asphalt. Asphalt-saturated vegetable or animal fiber felts in sheet form coated on both sides^th asphalt. Light weight canvas weighing approximately 3.8 oz per sq yd. The roll width shall be 38 in. See specifications below. See specifications below. ASTM Specification D 655-47 except that the minimum weight shall be not less than 45 lb per 100 sq ft. ASTM Specification D 224-52, except that the minimum weight shall be not less than 45 lb per 100 sq ft. Material shall have a warp count of 60 5 (2 ply) and a filler count of 30 4. S10Z *-h ,*2< U| Th following materials hovo provon satisfactory in field tests and proof has been furnished by the manufacturers that their product meets the above specifications. 11 Double-Coated, Flextone Available from most * 45-lb Fiberock Asbes Johns-Manville Sales Corp. Barrett Co. tos base sheet is a mare economical 45-lb. Fiberock Asbestos* insulation distributors and applicators. alternate that can be Base Sheet Philip Carey Mfg. Co. used subject to design Philip Carey Mfg. Co. approval. Johns-Manville Sales Corp. Ruberoid Co. Vendors and merchandise designations are given to describe materials and moy not include oil acceptable products. Substitutions are to be made only on opproval of the authority initiating the use of this Specification. SUBCOMMITTEE NO 28 (ffij POljP a c u q QO CJ OJ CO SN 700 M ,,, P9e 2 Code Trade Designation Purpose ACCESSORY MATERIALS - SERIES 700 704 Canvas 8-oz To provide a nonweatherproof cover for thermal insulation. | ! 70S Rosin Sized Paper To establ. -- i a sr.-.ooih base over thermal insul ation for the subsequent application of canvas (Code 704) covering. OCTOBER 1954 Rev March 1958 1 ; "M' High Temperature Brea^hin^ . o provioe c weather- am chemical-resistant breathing mastic finish for thermal insulation. 124 Material Description Canvas weighing approximately 8 oz per sq yd. Sheathing paper sized with rosin and weighing 40 lb per roll of 500 sq ft. Mastic, consisting of an asphalt emulsion vehicle, fibers and fiiiers, of uniform quality, and of spraying or trowelling consistency. Qualifications and Limitations Specifications Material shall have a warp count of 85 5 (2 ply) and a filler count of 28 1. Normally applied to equipment operating at temperatures above 70F. Keep from freezing. The following materials have proven satisfactory in field tests and proof has been furnished by the manufacturers that their product meets the above specifications. *For winter use. Code 706.1 can be substituted for Code 706 material. Available from most insulation distributors and applicators. Available from most insulation distributors and applicators. HI Mastic No 90-7 Benjamin Foster Co. Thermotex BX Philip Carey Mfg. Co. DUP 0838534 * OCTOBER 1954 Rev Dee 1959 Code Trade Designation Purpose Material Description ACCESSORY MATERIALS - SERIES 700 SN 700 M Pat* 3 707 708 709 ** Insulation Primer Paint To prime surfaces of thermal insulation and thus promote adhesion of a subsequent application of finish. Weather Resisting Paint To protect finishes or coatings applied over thermal insulation against deterioration due to weathering in outdoor service. Low temperature vapor barrier mastic. To provide a weather- and chemical-resistant vaporbarrier mastic finish for thermal insulation. Asphalt-solvent cutback priming paint of low viscosity and good pene tration characteristics which develops a suitable bond with insulation materials, metals, and asphalt mastic coatings. Durable coal-tar base paint which bonds well to insulation finishes and to metals. Mastic, consisting of an asphalt-solvent cutback vehicle, fibers, and fillers, of uniform quality, and of spraying or hand application consistency as specified on order. Qualifications and Limitations Specifications Keep from freezing. Shall be suitable for brush or spray applica tions. Normally applied to equip ment operating at temper atures below 70F or ` varying intermittently from below 70F up to 150F. Will not resist solvents and oils. - Th following motorials hovo provon satisfactory in fiald tosts and proof has boon furnished by the manufacturers that their product meets the above specifications* * Medium grade for winter spray use. Heavy grade for summer spray and trowel or glove application Gilsonite Primer No. 4132 Insul-Mastic Corp of Am, Carbozite Primer Carbozite Protective Ctgs Asphalt Primer No. 50-29 Benjamin Foster Co* Bituplastic 28 Koppers Co Insul-Mastic No. 4010 Insul-Mastic Corp of Am. United Mastic 2X United Mastic Corp Seaboard Mastic Seaboard Asphalt Prod Co Nokorode Seal-Kote* Lion Oil Company C. I. Mastic 60--26 Benjamin Foster Co ' i ' -- --' ** For fire-retardant vapor barrier mastic see Code 718. c n DUP 0838535 L SN 700 M Page 4 Code Trade Designation ACCESSORY MATERIALS - SERIES 700 OCTOBER 1954 Rev Aug 1959 710 711 712 Glass Cloth-Open Weave Glass Cloth - Close Weave Finish Cement Purpose To provide reinforcement in low temperature vapor barrier mastic finishes for thermal insulation. To provide a protective covering for thermal insulation. To provide a hard finish for thermal insulation. Material Description Open weave asphaltcoated cloth produced from glass fiber yarns and compatible with accepted waterproofing and coating compounds. Close weave cloth produced from glass fiber yams. Asbestos and a heat-resistant binder mixed with water in the field to a troweling con sistency. Qualifications and Limitations Used where surface to be insulated is in continuous service at temperatures over 200F and where water, chemical spillage, and high humidity are not involved in exposure conditions. Thread count shall be 20 Thread count 24 x 32 ASTM Specifications x 20 per sq in and the Wt per sq yd 5.5 oz C 194-48 weight shall be 12.5 lb per Weave -- plain. 100 sq yd. The tensile Min average breaking Specifications strength by strip method shall be 84 8.4 lb per strength lbs per inch: Warp -- 90 lb in. width in both warp and Fill - 130 lb " fill directions, samples to be conditioned and tested at 65% relative humidity and 70F temp The following materials have proven satisfactory in fiald tests and proof has been furnishec by the manufacturers that their product meets the above specifications. *Code 302 long fiber cement is an acceptable alternate. Glasfab Insul-Mastic Corp of Am Glass Cloth Pittsburgh Corning Corp HC 26 Hess, Goldsmith No. 150126 United Merchants No. 1526 J P Schwebel No. 126 St George W26 J Weber Mfg Co 352* Johns-Manville Sales Corp 707 Philip Carey Mfg Co 150 Ehret Magnesia Mfg Co 152 Keasbey & Mattison Co DUP 0838536 OCTOBER 1954 R#v. Nov. 1956 Cod* Trod* Designation Purpose ACCESSORY MATERIALS - SERIES 700 713 Glass Cloth 714 Poultry Netting SN 700 M Page 5 715 Asbestos Cloth To provide o protective covering for thermal insulation. To provide reinforcement in high temperature breathing mastic finishes for thermal insulation. To provide an indoor covering for thermal insulation. Material Description Qualifications and Limitations Close weave cloth produced from glass fiber yarns. Galvanized iron or steel 20-gage wire mesh, with hexagonal openings nominally 1 in. in size. Asbestos cloth. Grade Percent Asbestos Commercial Underwriters AA AAA AAAA 1 75 through 79 80 through 84 90 through 94 95 through 98 99 through 100 Percent asbestos in cloth shall not be below minimum specifications on respec tive grades. Specifications Thread count 2b x 28 Wt. per sq. yd. 3 oz. Weave -- plain. Min. average breaking strength lbs. per inch: Warp - 120 1b. Fill - 120 1b. (Reference: ASTM D 677-50) Grad* Temperature Ltjnits Commercial Underwriters AA AAA AAAA 400 450 600 750 900 Weight will vciry with thickness. Standaia usage 2.25 lb. per square yaird and 0.070 in. thick. Th following materials have proven satisfactory in field tests and proof has been furnished by the manufacturers that their product meets the above specifications. HG 10 Hess Goldsmith No. 131 J. Weber Mfg. Corp. Available from most mill supply houses, Insulation distributors and applicators. Available from most insulation distributors aid applicators. a <= o o 00 CO 00 cn CO -4  LAv-ash- <a~rei -<**&.. j^7g|-jffipjayi ifliiLji. Mi: 3: ratssi-- SN 700 M ,,, ACCESSORY MATERIALS - SERIES 700 OCTOBER 1954 ,, .. . 142 Code Trade Designation Purpose 716 716.1 716.2 Aluminum Jacket for Equipment Insulation To provide fire- ond weather-resistant finish over thermal insulation on equip ment operating above ambient temperatures. Aluminum Jacket for Pipe Insulation Finish To provide fir#- and weatherr#sistont finish over thermal insulation on pip# operating above ambient temperatures. Aluminum Jacket for Pipe Insulation Finish Black For use as an alternate to Code 716.1 where lower sur face temperatures are desirable or where resistance to corro sive atmosphere or spills is required. Material Description Corrugated Aluminum; sup plied in roll form witn mois ture barrier firmly adhered to inner surface. Preferred os insulation finish where cleanliness, appearance, oil or solvent spills or fumes, ond fire resistance ore factors. Corrugated Aluminum; sup plied in roll form with mois ture barrier attached to inner surface. Preferred as insula tion finish where cleanli ness, appearance, ail or sol vent spills or fumes and fire resistance are factors. Corrugoted Aluminum; sup plied in roll form with moisture carrier end blaek polyethylene finish. Qualifications and Limitations Specifications See SN700.00D, pg 3, Code 716; most acids, chlorides, and some hydroxides will at tack aluminum, check expo sure before specifying. Cau tion during application. 1. Glare from polished sur face in hot sun tiring to eyes -- wear sunglasses. 2. Avoid using large sec tions on high scaffold on windy days. Sam* as Coda 716. ^void using large sections pn TMgb seaffold on windy days. Corrugation Spacing ^16". (1 V4" corrugation may bo used on vortical surfaces.) Thickness 0.010" min. Width roll -- 36" min. Roll length 50* min. Alloy 3003H14 or equal. Finish A moisture barrier shall consist of kraft paper weighing at least 40 lb per 3000 sq ft plus 1 mil polyethylene or finish B, 2 sheets of kraft paper weigh* ing at least 30 lb per 3000 sq ft laminated together with a film of oxidized as phalt weighing at least 90 lb per sq ft. Softening paint of asphalt 180F min. Barrier shall be firmly adhered to inner surface and shall not loosen or tear when jacket is flattened out. Corrugation Spacing ^16". Thickness 0.010" min. Width roll -- 36" min. Roll length 100'. Alloy 3003H14 or equal. Finish A moisture bar rier shall consist of kraft paper weighing at least 40 lb par 3000 sq ft plus 1 mil polyethylene, or Finish B 2 sheets of kraft paper each weighing at least 30 lb per 3000 sq ft laminated together with a film of oxidized as phalt weighing at least 90 lb per 3000 sq ft. Softening point of asphalt 180F min. Corrugation Spacing ^16". Thickness 0.010" min. Width roll -- 36" min. Roll length 100'. Allay 3003H14 or equal. Finish C 0.0015" black poly thylene exterior coating with moisture-barrier kraft paper weighing at least 40 lb per 3000 sq ft bonded to inner sur face of aluminum by 0.001" polythene, or Finish 0 0.004" epoxy coal-tar enamel exterior coating with moisture barrier either kraft paper weighing at least 40 lb per 3000 sq ft ce mented to inner surface of aluminum and coated with 1 mil polyethylene er 2 sheets of kraft paper each weighing at least 30 lb per 3000 sq ft laminated together with a film of high-melting oxidized asphalt weighing at least 90 lb par 3000 sq ft. The following materials hove proven satisfactory in field fasts ond proof has boon furnishod by tho manufacturers that thoir product moots tho abovo specifications. * Finish A polyothylono is next to aluminum ** Paper is next to aluminum ***Finish B * Finish A or B paper is noxt to aluminum ** Finish C t Finish D * Al-Cor-Jac Aljon Mfg Co, Inc Roselle, New Jersey **Premetco Preformed Metal Prod Co, Shreveport, La ***Childers Jacket Childers Mfg Co Houston, Texas * Al-Cor-Jac Aljon Mfg Co, Inc Roselle, New Jersey ***Childers Jacket Childers Mfg Co Houston, Texas * Premetco Preformed Metal Prod Co, Shreveport, La **Black Jac Aljon Mfg Co, Inc Roselle, New Jersey t Premetco Arocoat Finish Preformed Metal Prod Co Shreveport, La _ DUP 0838538 1ir> iv H ?JWiitiMlat iH;l JiwslfflljiJ.O=ia-i- --wi--.si-gr 3t*a;ali.ifei Tswa OCTOBER 1954 Rev July 1959 Code Trade Designation Purpose ACCESSORY MATERIALS - SERIES 700 SN 700 M Page 7 717 "Raymesh" Cloth To provide a reinforcing agent in high-temperature breathing mastic finishes or in vapor-barrier mastics* 718 718.1 Fire-Resistive Vapor-Barrier Mastic - Dark Brown Fire-Resistive Vapor-Barrier Mastic -- Aluminum To provide a fire-resisting vapor-barrier mastic finish for thermal insulation, and to furnish weather and corrosion protection with "fireproof" insulation systems, or in critical areas where fire retardance is important* To provide o :>re-resi sting vapor-berriur mastic finish for thermal insulation, and to furnish weethe' and corrosion protection with "fireproof" insulation systems, or in critical areas where fire retardance is important* Material Description Neoprene-coated, 6 x 10 weave, rayon cloth* Supplied in 100-yd rolls, nominally 42 wide. Homogeneous blend of syn thetic monomeric and poly meric resins with asbestos fillers and thinned per one of the following four alternates: (1) With nonflammable solvent to trowel consistency, or (2) to spray consistency* (3) With flammabl^kolvents to trowel consistency, or (4) to spray consistency* Homogeneous blen'd of syn thetic monomeric and poly meric resins with asbestos fillers, pigmented with alu minum powder, and thinned to a consistency which may be either brushed, gloved, or sprayed with nonflammable solvent* Qualifi cations and Limitations Specifications Open weave cloth, 6 threads per inch in one direction and 10 threads per inch in the other direction* Made from neoprene-coated hightenacity rayon* Good ventilation is necessary during application of all four alternates* Grades with non flammable (chlorinated) sol vent minimizes fire hazards during application, but sol vent vapors ore toxic* For spray application, contact vendor for preferred spray equipment and technique* Service temp limits: minus 40 F to olus 2000 F. Good ventilation is necessary during application* Nonflam mable (chlorinated) solvent minimizes fire hazards during application, but solvent vapors are toxic* * For spray application, contact vendor for preferred spray equipment and technique* Service temp limits: minus 40F to plus 200F. On V" dry film: Underwriters' On Vs "dry film: Underwriters' Laboratories Inc rating from tunnel test on sample cured 30 days (wherein uneoated red oak = 100 and asbestos Laboratories Inc rating from tunnel test on sample cured 30 days (wherein uncoated red oak = 100 and asbestos board = 0) shall not exceed 30 for flame spread and 0*5 board =0) shall not exceed 30 for flame spread and 0.5 for fuel contribution; water vapor permeability rating by for fuel contribution; water vapor permeability rating by wet cup test shall not exceed wet cup test shall not exceed 0*2 perms; coating shall re 0*2 perms; coating shall re main pliable in temperature main pliable in temperature range from minus 20F to plus 200F* range from minus 20F to plus 200F* The following materials have proven satisfactory in field tests and proof has been furnished by the manufacturers that their product meets the above specifications* * Selection of alternate to be made in field. Numbers in parentheses relate to alternates shown under Material Description. Raymesh Style 610--N Th. Glat'M.th Co Westtown. Pa, Fire-Resistive Mastic 60--30N* Fire-Resistive Mastic 60--60N* Benjamin Foster Co Fire-Resistive Mastic 60-30* Benjamin Foster Co Fire-Resistive Mastic 60-60* Benjamin Foster Co (1) Fire-Resistive Mastic 60-65 Beniamin Foster Co (2) (3) o (4) c -o o00 w00 U1 to fg) SN 700 M Page 8 Code Trade Designation ACCESSORY MATERIALS - SERIES 700 721 Reflecting Paint -- Aluminum 722 Reflecting Paint -- White j Purpose To provide a heatreflecting surface for thermal insulation systems. To provide a heatreflecting surface for thermal insulation systems. OCTOBER 1954 Rev. June 1957 (92 Material Description Asphalt vehicle aluminum paint ready mixed. Polystyrene vehicle suitable for application over mastic surfaces. * Qualifications and Limitations Must have good hiding power and good wetting and moisture resistance. Keep from freezing. Specifications - Du Pont No. 6904.1. The following material* have proven sati(factory in field te*t and proof has been furnished by the manufacturers that their product meets the above specifications. Asphalt Aluminum Paint Flinkote Company Erkote Finisher Earl Paint Company Asphalt Aluminum Paint Benjamin Foster Company Gilsonite Aluminum Insul-Mastic Corp. of Am. DUP 0838540 11 MATERIALS w* ACCESSORY MATERIALS SERIES 800 ADHESIVES AND SEALERS PROCESS INSULATION STANDARD ENGINEERING SPECIFICATION .SSUECD QCT 1?54 SN 800 M *ev,SED AUG 1959 Page 1 of 6 o:-4 00 Code 801 802 Trade Designation Lap Adhesive Roofing Felt Lagging Adhesive Lagging Adhesive h Z0 L 3 Q Purpose L. u0 PS 1 0U au. if < b Material 2 s Description 0H s* Z.. 0ui h Z 0 a. 3! Da Qualifications -0 .z and " Q Limitations L. UI 0^ um b 0 *! w- u{ Specifications To provide a liquidtight seal between lapped surfaces of roofing felt finishes To bond canvas covering to thermal insulation To bond canvas and asbestos cloth to thermo! insulation, and thermal insulation to itself in high*temperature service An ospha!t*solvent eut*back vehicle with inorganic fillers of troweling consistency which will bond well to roof* ing felt An adhesive, based on polyvinyl aeetate emulsion and containing a suitable mold inhibitor, dfebrushing consistency A solution of sodium silicate in water; to be of brushable consistency To be used on all joints where roofing felt is used as a finish for insulation over austenitic stainless steel or aluminum, and on butt straps on vertical lines where factory*applied roofing felt is used t Protective clothing must be worn when handling this material* Do not use on austenitic stainless steel, aluminum, or si!icate*based glass insulations Sp Gr - 38 to 41 Ba' Ratio -- Na20 to Si02 1:3.22 - 3.25 Viscosity -- 1.6 to 1.8 poisa Si 8F The following materials hove proven satisfactory in field tests and proof has been furnished by the manufacturers that their product meets the above speclflcationse o * Will not yellow z with age Laptite Johns-Manville Salas Corp Lagging Cement No. 81--42V* Sodium Silicate, Technical Banjamin Fostar Co Grade F l&B Dapt Lagging Cement No. 70-86--03 Arabol Mfg Co Sodium Silicate, N Brand Phi ladelphia'Quartz Co Lagging Adhesive No 2947 Swift & Co a Vendors and merchandise designations are given to describe materials and may not include all acceptable products* Substitutions are to be made only on approval of the authority initiating the use of this Specification. dJSSHlJ) SUBCOMMITTEE NO. 25 STSTiSrP* CJI -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ------------------------ Js. -- SN 800 M Page 2 Code Trade Designation Purpose ACCESSORY MATERIALS SERIES 800 - ADHESIVES AND SEALERS OCTOBER 1954 Rev Aug 1959 o CO o oo 1 oCO oo Fibrous Adhesive To bond thermal insulation to itself or to substrotes in high-temperature service High-Temperoture Adhesive j Nonsetting Sealer i A water-resistant adhesive to bond asbestos cloth to thermal insulation in hightemperature service To provide a nonsetting liquidtight and vaportight seal for joints in low- or dual temperature services* Also used for joints to be broken in removable insulation in low-temperature service 120 Material Description An adhesive consisting principally of a sodiumsilicate vehicle and an asbestos fiber filler, of a thick troweling consistency A light-colored adhesive consisting of on organic resin, an inert filler, and a solvent A sealer consisting of an organic vehicle and inorganic fillers, of troweling con sistency* Available packaged in calking gun cartridges Qualifications and Limitations Specifications Resistant to temperatures in the range of 200F to 800F, Paint must be removed from surfaces to which fibrous adhesive is to be applied* Do not use on austenitic stainless steel, aluminum, or with silicate-based glass insulation Flash point of solvent -- 85F Effective over a temperature range of --100F to +250F* Material, which has not been allowed to skin over suffi ciently by exposure to air after Installation and before expo sure to heat, will flow verti cally down surfaces over 150 F* Will bleed through asphalt coatings* This can be pre vented by coating over the sealer with Code 802 prior to application of the asphalt The following materials have proven satisfactory in field tests and proof has been furnished by the manufacturers that their product meets the above specifications* * Where water resistance is not a requirement. Codes 802.1 or 803 may be used Fibrous Adhesive Johns-Manville Sales Corp Fibrous Adhesive Philip Carey Mfg Co Ri-Temp Cement No* 81--33* Benjamin Foster Co Foamseal No, 30--45 Benjamin Foster Co Fibrous Adhesive Ehret Magnesia Mfg Co Fibrous Adhesive 82--93 Benjamin Foster Co DUP 0838542 mm OCTOBER 1954 Rev Aug 1959 Code Trade Designation Purpose ACCESSORY MATERIALS SERIES 800 ' ADHESIVES AND SEALERS 807 808 j SN 800 M Poge3 309 Flashing compound Seam Filler Water-Resistant Adhesive -- Rubber-Based To provide a duroble vapor and liquid sea! at joints between thermal insulation and projections through the insulation and its coating or finish To fill chipped edges and small joints between thermal insulation A general-purpose adhesive to : bond cellular glass insuiction to itself and to steel in lowtemperature service. Also used to bond cork and high-density glass fiber to ducts Description A sealing compound, con* sisting of an orgonic vehicle and inorganic fillers, of troweling consistency. Available packaged in calk* ing gun cartridges A compound consisting of asphalt or pitch, asbostos fibers, and solvent 4b A black, medium-bodied, medium*setting, reclaimed rubber*based adhesive con taining aliphatic hydrocarbons of consistency suitable for troweling and for calking gun application. It is noncorrosive and water resistant Qualifications and Limitations Effective over a temperature range of --100F to t25QF. Material, which has not been allowed to skin over sufficiently by exposure to air after installation and before exposure to heat, will flow vertically down surfaces over 150F Specifications Recommended for use at tem peratures above 50F, For use below 50F, thin with white gasoline Or mineral spirit. Tensile strength -- direcftpull; 25 psi after 40 hours, increas ing to 100 psi after full cure. Starts to soften at 120F. Shrinkage approx 25%. Freshly coated surfaces must be placed in immediate contact to pre vent loss of adhesion from surface film formation. Highly flammable. Coverage: 40 sq ft per gal (for spot application, 150 sq ft per gal) Packaged In l*and 5-goI pails (other sizes available but not recommended) The following materials have proven satisfactory in field tests and proof has been furnished by the manufacturers that their product moots tho abovo specifications. Foamseal No. 30--45 Benjamin Foiter Co Uniseal Johns*ManvlUe Seles Corp Miracle Adhesive, Type M Miracle Adhesive Corp Seam Filler 27B Armstrong Cork Co Seam Filler 30--14 Benfamin Foster Co o c TJ O 00 CO 00 en u W '-W ^'^-'WWfiaWiTs i-ii.-ij.-di. iijeCmi SN 800 M Page 4 Cod* Trade Designation Purpose ACCESSORY MATERIALS SERIES 800 - ADHESIVES AND SEALERS OCTOBER 1954 Rev Aug 1959 810 Water-R.esistant Adhesive Rubber-Based 811 Water-Resistant Adhesive Asphalt Base 814 Anchor Adhesive (up to *h 80F) To bond glass fiber blanket insulation to steel in moder ate temperature service A black asphalt cutback mastic to bend low- and moderate-temperature insu lation to steel and insulation to itself, and provide a durable liquid and vapor sea! To bond metal spindle anchors to bare metal surfaces 122 Description Off-white heavy paint con sistency. reclaimed rubberbased adhesive containing aliphatic hydrocarbon sol vents* Application by brush or serrated trowel* Drying time 1 to 5 minutes* Highly flammable* A mastic consisting of an asphalt-solvent vehicle, asoestos fibers and fillers, of troweling or sprayable consistency as specified on order A black, reclaimed rubberbased adhesive, containing aliphatic hydrocarbon solvents of suitable consistency for troweling. It is resistant to watar Qualifications and Limitations Specifications Maximum servico limit: +200F DO NOT THIN Suitable for use to an upper temperature limit of 270F* Will not resist solvents and oils Coverage: 150 to 225 sq ft per gal Packaged in 1- and 5-gal pails (other sizes available Dut not recommended) Suitable for bonding metal spindle anchors to metal sur faces in the temperoture range of from --60F to +80F* Contains flammable solvents* Must be stored 24 hours at room temperature before application DO NOT THIN Setting time before use: 72 hours at room temperature, 6 to 8 days at low temperatures Coverage: 50 sq ft per gal Available in 1- and 5-gal pails (other sizes available but not recommended) The following materials have proven satisfactory in field tests and proof has been furnished by the manufacturers that their product meets the above specifications! * Medium grade for spray* Heavy grade for trowel or glove Miracle Adhesive P749 Miracle Adhesive Corp InsufcMastic 4010 Insul-Mastic Corp of Am United Mastics 2X United Mastics Corp LT 153 Miracle Adhesive Carp Nokorode Seal-kote* Lion Oil Co DUP 0838544 <gpj|>  ffpffi-jj f3 ^i.-g^ . OCTOBER 1954 R. A.g 1959 Code Trade Designation Purpose ACCESSORY MATERIALS SERIES 800 - ADHESIVES AND SEALERS 815 Anchor Adhesive (up to +225F) 816 Anchor Adhesive (up *o +325F) To bond metal spindle anchors to bare metal surfa ces To bond metal spindle anchors to bare metal surfaces SN 800 M P=J, s ' 817 Anchor Adhesive (for nylon anchors) To bone ny.on end metal spindle anchors to bare metal surfaces Description A dark tan fast*setting synthetic rubberbased adhesive of heavy dough consistency, containing aromatic hydrocarbon solvents A yellow two*part catalized epoxy resin adhesive of heavy mastie consistency, contains no solvents Neoprene*base solvent*typo adhesive of brushing con* sistency, contains 26% solids Qualifications and Limitations Specifications DO NOT THIN Suitable for bonding metal spindle anchors to metal surfaces in the temperature range of --30F to t225F, contains flammable solvents* Store at room temperature for 24 hours before using in cold weather* Allow 48 hours drying time* Do not apply to surfaces below +40r or above 120F DO NOT THIN Suitable for bonding metal spindle onchors to bare metal surfaces in the temperature range of --30F to t`325F* Precautions must be taken to minimize skin contact since materials may cause irritation* Pot life of the mixed components is 45 to 90 minutes, depending upon amount mixed and temperature Suitable for metal temperature range of -30F to +250F, volatile and flammable* At time of application, air and metal temperature must be above 40F ` Coverage: 17 $q ft per gal Available in 1* and 5*gal pails (other sizes available out not recommended) Coverage: 17 sq ft per gal Available in 2* and 4*gal units (other sizes available but not recommended) Coverage: Approx 2500 nylon spindle anchors per gal* For safe loads and application procedures, follow manu facturer's instructions The following materials have proven satisfactory in field tests and proof has been furnished by'the manufacturers that their product meets the above specifications* HI 4620 Miracle Adhesive Corp ER 475 Miracle Adhesive Corp Tuff-Bond QutfeSct Goodloe E* Moore, Inc a c -U o00 u 00 Ol -U <n SN 800 M Page 6 Code Trade Designation Purpose ACCESSORY MATERIALS SERIES 800 - ADHESIVES AND SEALERS 818 1 819 Joint Adhesive To bond flexible urethane foam insulation to itsel" or to metai substrates Lap Adhesive Dual Temperature A lap adhesive for bonding kraft laminate dual temperature jacket to itself OCTOBER 1954 Rev Aug 1959 124 Description Qualifications and Limitations A yollow fas Mack, brushable, neoprene-bose adhesive containing flammable solvents A yellow fast-tack, brushable, neoprene-base adhesive containing flammable solvents <* Suitable for bonding urethane foam blanket and pipe covering in the temperature range from --30F to +250F contains volatile and flammable solvents. At time of application, air and metal temperature must be above 40F Contains volatile and flammable solvents. Temperature must be above 40F at time of application Coverage: 100 sq ft per gal Specifications The following materials have proven satisfactory in field tests and proof has been furnished by the manufacturers that their product moots the abovo specifications. Tuff-Bond Quik-Set Goodloe E. Moore, Inc Tuff-Bond @ Quik-Set Goodloe E. Moore, Inc DUP 0838546 MATERIALS 67 ACCESSORY MATERIALS SERIES 900 FASTENINGS THERMAL INSULATION STANDARD ENGINEERING SPECIFICATION ISSUED OCT 1954 REVISED JAN 1960 SN 900 M Cod* 900 -- Materials ar* available from most insulation distributers and applicators. n ic a l PONT. eDcUh t F O e h N t IO ,S y S pan RMI om PE cE H Td an UT s O r H mou W IT e D N E C de DU pont REPRO i. du NOR op e. USED y E t B oper NOT Cod* Cod* 910 - Galvanized-iron wire and bands 920 Stainless steel wire and bands, general Type 430 min 16% chrome preferred Type 304 acceptable 921 - 18-gage wire 922 - 15-gage wire 923 - 12-gage wire 926 -- 5/8-inch x 0.015-inch bands and seals 927 -- 5/4-inch x 0.015-inch batds and seals 928 - 1 V,<-inch x 0.020-inch bands and seals 930 -- "Monel" wire and bands, general 931 -- 18-gage wire 932 - 15-gage wire 933 - 12-gage wire 936 -- %-inch x 0.015-inch bands 937 -- 5/4-inch x 0.015-inch bands 938 - 1 V4>inch x 0.020-inch bands 940 -- Steel wire and bands 941 - 18-gage black-iron wire 950 -- Copper wire, general 951 - 14-gage soft wire 952 - 16-gage soft wire 955 -- Aluminum wires and bands 956 Aluminum band, inch wide, 0.020 inch thick 960 _ Miscellaneous 961 -- Skewers, wood pins 962 -- Loggers staples 963 - Gun-type sf^les 964 964.1 -- Spindle anchors and lock washers* "Gemeo" No. IH--A -- 2-inch x 2-inch metal plat* with 1^8*inch long, 12- ga wir* spindle, and 1-inch square No. WB self-locking metal washer (Goodloe E, Moore Co, Danville, III., or Miracle Adhesives Corp) 964.2 -- "Tuff-Weld" nylon insulation hangers No. TW--A with 1 ^/8-inch OD round nylon base fitted with 1s/8-inch long wire spindle, and Gemeo No. WB -- 1-inch square self-locking washer. (Goodloe E. Moore Co, Danville, III.) 964.3 965 966 _ 967 -- 968 -- 969 -- 970 -- 971 _ 971.1 -- 971.2 971.3 _ 972 -- 973 974 - 975 -- 976 -- 977 978 -- 979 -- 980 -- 981 982 "" TWU "Tuff-Weld" hanger and washer unit. Nylon one-piece molded unit with 1^8-inch dia base plate and a 2*/2-inch spindle. Self-locking nylon washer l5/fe inch dia 1/2-inch hardware cloth Jute twine Friction tape (3 inches wide) Glass fiber card Glass fiber tape Corner beading Sheet metal screws Stainless steel sheet metal screws Cadmium-plated metal screws Aluminum metal screws 24-gage galvanized steel sheet Black Hi Rib lath (2-inch square mesh with vee ribs) "Polyken" Tape No. 940 (12 mil thick) 2-pound lead sheet 0.016-inch thick plain aluminum sheet Corrugated expansion bands 5/4 inch x 0.015 inch Type 304 stainless steel ("Expand--R" strap, A. J. Gerrard & Co) 1 inch x 0.032 inch aluminum "S" clips Graham pins "Techalloy" all-weather breather springs (Techalloy Co Inc, Rahns, Pa) Finger straps - 3/4 inch x 0.015 inch Type 430 stainless steel (A. J. Gerrard & Co) No. 320 Aluminum D/BS "Pop Rivets" for installation with "Pop Rivet" pliers - United Shoe Machinery Corp *Note -- Nylon spindle anchors can be purchased disassembled, For other spindle lengths and types of washers available, consult vendors' catalogs. Vendors and merchandise designations are given to describe materials and may not include all acceptable products. Substitutions are to be made only on approval of the authority inltidting the use of this Specification. SUBCOMMITTEE NO. ZB fllllltHkj pr AY eM th ON is RE nt HE Ne RdMo AcTuI Om ITNHF,SO --> nNWO ,TBE DUP 0838547 DUP 0838548