Document RJrOjGw8jyZGx38Y08LB9Eo3E

' -t.-s.cT'' -e -- 's> . . '' '-i ` M `Time is of the essence," in the construction of industrial plants, commercial ana public buildings and utilities. When suppliers and contractors can cooperate to save time, and to carry out responsibilities, it is money in the owner's pocket, All of this is answered through Mundet Integrated Service. Under the Mundet method, all details from initial recommendation to materials supply and completed application are centered under one responsible management, avoiding confusion of divided responsibility. Whether the project be large or small, Mundet serving as the insulation contractor, is qualified to provide com petent engineering ..accurate cost estimating based on thorough understand ing of the plans and specifications... prompt delivery of materials... qualified contract supervision and workmanship . . . ail leading to the earliest practical completion of the project. Selection of proper materials has become mere complex; performance penalties for improper choice and misuse cf materials have increased immeasurably. With the develoo- men; of new materials, has come an improvement in manu facturing methods and application practices. Qualified insulation engineers, strategically located at various Mundet branches and distributor-applicator locations, are available to assist in the selection of Mundet insulating products designed for temperatures ranging from --300'S" to -M90CPF, In addition to preparing material recommendations, these men are also trained in the applica tion of the materials. Such items as flashings, msuianon supports, expansion joints, vapor barbers and weatherproofing a re of crime importance to the } success of the finished job. Proper selection of materials, with modern aopiiqsy '' . cion techniques, will insure long lasting heat conservation and control. yU ' '' .M cc y rich: l'?57 Mur, Jo: Cor': C cyp-.- m.: tio n ' : .,mo w Mu: . ; ' ' To facilitate the proper application of materials, highly trained cost-estimators are located at each of the Mundet branch and distributor-applicator locations. These men provide accurate estimating, based on a thorough under standing of the plans and specifications. They are available to work closely with your supervisory engineering staff, to make preliminary estimates or quantity takeoff from drawings, and to interpret properly the intent of the specifications. Mundet's integrated organization assures the closest association between engi neering and cost estimating functions for your benefit. Whether it is estimating the cost of insulating a single heating system, or estimating for the complex piping and equipment layout of a chemical or utility plant, Mundet estimators are prepared to submit the most practical proposal, complete with drawings of important details. Mundet operates two modern plants (one built since World War II) for the manufacture of industrial and commercial insulations. Each of these domestic plants produces many million feet of insulation annually, in both pipe covering and blocks. "Custom molded" insulations for all industrial temperatures are manu factured under the most approved methods, incorporating recent developments in automation in precision control of product quality. To insure dependable delivery of materials ... to expedite the completion of the insulation contract... Mundet's plants are located in the Metropolitan New York area, immediately adjacent to rail, truck, water and air terminals, assuring prompt shipping service to all parts of the world. This accessibility to all forms of transportation is another factor in Mundet's dependable, cost-saving service to users of indus trial insulations. r~' i To best serve our customers, Mundet Branches maintain large stocks of insula tion materials in the major industrial areas. Supplementing our own offices, we have selected distributor-applicators who are prepared to fill normal and emer gency insulation needs. These organizations, with established reputations in their localities, have qualified to apply Mundet products according to our rigid company standards. Through our national network of Mundet branch offices and distributor-applicators we provide facilities that are as convenient as your tele phone. This accessibility of personal contact and material supply helps to avoid delays in maintaining construction schedules... assures competent supervision of job requirements. < It is recognized that proper installation of insulation products is one of the most important factors in insuring a permanent, trouble-free job. To help you meet this problem most satisfactorily and at lowest cost for required performance, we provide Mundet Contract Instal lation to be responsible for all details from recommendations and estimates to installation. Mundet branches and distributor-applicator engineering and estimating organizations are backed up by highly trained field personnel. We are prepared to schedule all insulation work with other related crafts to insure completion of the project on schedule. Finally -- you are protected by the Mundet guarantee: The Company unqualifiedly guar antees that its material and workmanship are of the best and agrees to replace, without cost to the customer, any defective material that may be chargeable to inferior quality or workmanship as indicated in its contract form. .Jndet TOP VALUE IN SERVICE dsfitero fe <isfetel fiftwstogjfo (sxvwsGass s$ $o oassu' laSfefeO ,fel?`8gl(0@'Jgfe togafe^ ' P{LQ5i S(>f0ra<<) arafsl spesgjefflsSfefl \ ''. ^MR Ll.^.^11 : m-- m Mundet "Custom-Molded 85% Magnesia insu lation with sheet finish -- erected in a refinery on propane unit. View at left is a progress picture showing the erection of Mundet Corkboard in staggered layer pattern for cold storage refrigeration. Tank at right is insulated with Mundet 85% Magnesia blocks, with reinforced hard finish. Neatness of application, and attractive appear ance of lines are characteristic of Mundet con tract installations. rr ifv .i''-Yf vX'.v.i .!!?>: >kS??;8 Mundet "custom-molded" pipe covering is the precise answer for individual requirements. The snug fitting application at left is as efficient as it is neat and attractive. of Mundet Industrial Insulation Electric Energy, Inc., Joppa, Illinois Pennsylvania Water & Power Co., Holtwood, Pa. Long Island Lighting Company, Mineola, L. I. Carolina Light and Power Co., Goldsboro, N. C. Capital Power Plant, Washington, 0. C. Dallas Light & Power Co., Dallas, Texas California Oil Company, Perth Amboy, N. J. Sinclair Oil Company, Welisville, N. Y. Standard Oil Co. of California, El Se'gundo, Calif. Gulf Oil Company, Philadelphia, Pa. Shell Oil Company, Deer Park, Texas Shell Oil Company, Wood River, Illinois COLD STORAGE Oscar Mayer Co., Vernon, Calif. Swift & Company, Kansas City, Kans. Griesedieck Bros. Brewery, St. Louis, Mo. Anheuser-Busch Brewing Co., Newark, N. J. Houston Packing Co., Houston, Texas .'i.nm.imi Bethlehem Steel Company, Sparrows Point, Md., Steel Mill Whippany Paper Board Co., Whippany, N. J., Paper Mill General Motors Corp., Willow Run, Mich., Manufacturing Ford Motor Co., Nashville, Tenn., Glass Plant American Enka Corp., Enka, N. C., Manufacturing Melpar, Inc., (Westinghouse), Wash., D. C., Electronic Mfg. St Vi :- -V V *. i r '/ 1 ; Cl---1 'i ` Atomic Energy Commission, Oak Ridge, Tenn. Union Carbide & Carbon Co., Marietta, Ohio Monsanto-Mobay Chemical Co., New Martinsville, W. Va. General Aniline & Dye Co., St. Louis, Mo. E. I. duPont de Nemours & Co., Kern, Indiana Proctor & Gamble Co., Cincinnati, Ohio and Dallas, Texas Hotel Statler, New York, N. Y. Beverly Hilton Hotel, Los Angeles, Calif. Dinkler-Plaza Hotel, Atlanta, Ga. Ford Hospital, Detroit, Mich. Dearborn High School, Dearborn, Mich. Medical Towers Building, Houston, Texas MUNDET INSUU ON PRODUCTS include "custom-molded" 85% Magnesia heat insulation and "Tri-Calite" insulation for high tem peratures up to 1900F. Also new expanded Polystyrene insulation in "custom-molded" pipe covering and blocks, and Corkboard and Cork Pipe Covering for low temperatures. . NDET C Insulation Division; 7101 Tonnelle Avenue, North Bergen, New Jersey ATLANTA 339-41 Elizabeth St. N DETROIT 38 14401 Prairie Ave. CHICAGO 35 E. Wacker Dr HOUSTON 11 6601 Supply Row CINCINNATI 2 427 West 4th St. JACKSONVILLE 2, FLA. 514 E. Bay St. NEW YORK 17 331 Madison Ave, ' KANSAS CITY 1. MO. 1210 W. 9th St. LOS ANGELES (Maywood): 6116 Walker Ave NEW ORLEANS IS 315-25 N. Front St ST. LOUIS 9 3176 Brannon Ave PHILADELPHIA 39 856 N. 48th St, SAN ANTONIO 130 lombrano St, SAN FRANCISCO 7 440 Brannan St. in Canada: Mundet Cork & Insulation, Ltd,, 35 Booth Ave . Toronto -'r. .'* - mass .in rceMilsi NAME OF PRODUCT MUNDET "TYPE 19" INSULATION MUNDET "TYPE 17" INSULATION MUNDET "TYPE M" INSULATION MUNDET "A-1" INSULATING CEMENT MUNDET "NE PLUS ULTRA" INSULATING CEMENT MUNDET MINERAL WOOL BLANKETS MUNDET "TR1-CALITE" INSULATION DESCRIPTION This is a calcined diatomaceous earth and asbestos combination which makes an insulation for temperatures to 1900 F. Excellent as inner layer against extremely hot surfaces where a more efficient outer layer insulation will be used. An insulation ingeniously made from high grade Mineral Wool and high heat resistant binders. Easily applied, cuts well, small waste because of stable nature. Excellent for insulation of boilers and furnaces. Combination of asbestos with uncalcined diatomaceous earth that provides good insulation up to 1500 F. Usually used as an inner layer where more efficient outer layer insulation will be applied. In block form used as back-up insulation of refractories. A good plastic insulation where high efficiency is required. Excellent cover ing capacity-50 board feet per cwt. Mineral Wool base. Can be reclaimed when used on temperatures under 1200 F. Effective up to 1800 F. A finishing cement for service up to 1700F made of Mineral Wool with a hydraulic setting binder and other ingredients. Provides b smooth sur face - no shrinkage cracks when dry. Easily trowelled, good appearance. Surface can be painted any desirable color. ' Flexible blankets for use on- temperatures up to 1200 F. Made of mois ture resistant Mineral Wool' felted between different .styles of. metal fabric. Blankets are flexible and can be applied on the equipment with curved or irregular surfaces. Requires a finishing cement to complete job. .A calcium sdicate insulation w.ith high efficiency ,from'250F to 1250F. Maintains its same dimensional characteristics throughout entire tempera ture range. Stable under all atmospheric conditions,-Light in weight, easily applied1 to present attractive -finish. Dimensionally stable when immersed in water. ! TiRMEDIATi TEMPERATURES MUNDET "CUSTOM-MOLDED" 85% MAGNESIA INSULATION MUNDET INDUSTRIAL FELT INSULATION MUNDET 85% MAGNESIA CEMENT A standard insulation for the,best efficiency on temperatures up to 550F or 600F. Light in weighty low .conductivity, stable, permanent and easily applied.. One of the best Known products for industrial work ter the last half century. - `. ; ' Flextite felted insulation can- be used on temperatures from sub zero to 600F. A light weight resilient'insulating felt made of moisture repellent Mineral Wool. Excellent thermal properties, good stability under severe service conditions. Made in densities from 2Vi lbs. to 4 lbs. per cubic foot. An insulating'cement for temperatures'up to 600 F. Mix with water and it is ready for use as an efficient-.insulation over fittings and irregular sur faces. Has unusual covering capacity, approximately 60 board feet per cwt. ) .) i MUNDET ANTI-SWEAT INSULATION A cellular form of insulation made by corrugating asbestos paper. Corruga tion is usually W' thick made in 3 and 4 ply. Finer corrugations available for greater efficiency. For temperatures up to 350 F. A pipe covering used on hot and cold water lines. Produced by laminating approximately 12 layers per 1" thick. High grade organic felt specially processed provides porosity, the basis for good insulation, and gives high efficiency. Will prevent condensation under normal conditions of temper ature and humidity. A similar insulation to Wool Felt except it contains 6 waterproof layers in its construction to give vapor barrier characteristics. Used particularly on cold water air conditioning lines for maintaining temperatures and pre venting sweating of pipes. . ICE WATER AND FRIGID TEMPERATURES MUNDET BHHShI cork insulation Cork is the most efficient insulation for low temperature; proved best by longest usage: combines high insulating value, lightness in weight, struc tural strength, resilience and is practically impervious to moisture. It is reasonable in cost, fine for workability and resists deterioration. Made in all thicknesses to meet all conditions encountered in refrigeration work. WMMW MUNDET FRIGID-BOARD WUMBmmm ,nsulat|n BP9HPBIHHI MUNDET SPECIAL THICKNESS BbMwKM CORK INSULATION A Mineral Wool felted board, chemically stable in flat rigid block form. Will not support combustion and is especially moisture resistant. Used in areas where vermin and other conditions accelerate deterioration. Excel lent for service from -- 150F to + 300F. For unusual frigid conditions encountered in chemical factories, scientific test cells, etc. Heavy duty and special thickness cork products provide the efficiency required by best engineering standards. Temperatures as low as -250F can be insulated best with cork since it is flexible and resoonds readily to temperature change without cracking, breaking or otherwise deteriorating. Such applications require careful engineering. MISCELLANEOUS APPLICATIONS UNDERGROUND CONDUIT MUNDET DRI-MAG INSULATION MUNDET ASPHALT MASTIC PRIMER AND CEMENT MUNDET "7M" ASBESTOS CEMENT Central stations producing steam for distribution to many surrounding areas should use an efficient underground tile conduit system. All such jobs are specially engineered with a choice of several systems depending upon the soil conditions encountered. Many years of experience prove insulated pipes enclosed in tile underground conduit maintain permanence and continued efficiency. Basically this insulation has all of the insulating characteristics and other properties of 85% Magnesia. But in addition is treated to withstand water conditions. When in service and flooded with water will remain in original condition and dry out without damage. Should be used any where that a good insulation is required in the presence of water. Many sundry products are required for the proper application of cold insu lation such as primers and mastic coatings made of asphalt basis. Water proof paints, cements, seam fillers and puttys are also available, in fact all accessories materials to a cold-storage job are available in Mundet's line of insulation products. For general use on heated metallic surfaces and over insulating blocks the most general and acceptable type of plastic finish is regular mine run asbustos fiber. This is good for temperatures up to 1000F. It can be used as a finishing cement with a-mixture'of Portland Cement with it. Covering capacity about 20 board feet per cwt. A product for all-around service with other insulation materials. ,-` CUSTOM MOLDED 85% MAGNESIA INSULATION .*' - '.vM PRINCIPAL ADVANTAGES Mundet "Custom Molded" 85% Magnesia is composed of pure magnesium carbonate (4MG Co3, Mg (0H)3, 5HiO) and selected long asbestos fibers. The crystalline structure of microscopic dimensions entraps a large amount of air, provid ing a barrier that results in a high degree of insulation efficiency. Asbestos fibers are dispersed throughout the mass, which results in great structural stability. 85% Magnesia is available in sectional and segmental pipe covering form and in flat and curved block form for surface temperatures to 550 F. Under certain prescribed conditions it may be used for tem peratures to 600 F. PROVED DURABILITY . . . Mundet 85% Magnesia should be considered on the basis of the only true measurement of insulation value; its capacity to serve at highest insulating efficiency over a long period of years - perhaps even for the life of a plant. When exposed to alternating heating or cooling, it does not crack, spall or undergo structural changes that might affect insulating properties. It withstands mechanical shock and vibration within reasonable limits. LOW THERMAL CONDUCTIVITY.. . The following conductivity factors have been determined after tests of Mundet "Custom-Molded" 85% Magnesia pipe covering made by recognized independent research laboratories, confirmed by gov ernment laboratories and constantly checked in the manufacturer's own research laboratories. mean temperature F 100 200 300 400 500 thermal conductivity (k) btu/hr/sq. ft./F/in 0.338 0.363 0.408 0.454 0.500 MINIMUM SHRINKAGE . . . When applied with each section butting snugly to the next, Mundet 85% Magnesia can be expected to remain in this form permanently. Shrinkage at maximum recommended temperature is so slight that there is no change in physical dimensions, therefore no loss of heat at butts or seams. (Linear shrinkage-24 hr. soaking heat at 500 F, less than 1%.) COMPRESSIVE STRENGTH . . . Mundet 85% Magnesia withstands heavy loads without fracture. To compress 1 Vi" block Ye" requires 75 to 80 lbs. per sq. in. load. HIGH DUCTILE STRENGTH.. . Modulus of rupture as established by recognized tests made by government and industrial laboratories is higher than required by. standard specifications. LIGHTER WEIGHT.. . Mundet light density type 85% Magnesia weighs only 11 lbs. per cubic foot Vz lb. Its light weight makes even the larger sizes and thicknesses easy for one man to handle, thus simplifying and speeding application. PRECISION PIPE FIT.. . Controlled manufacture assures production, to tolerances of thousandths of an inch. Simplified thickness standards of prime sizes and thicknesses are intended to reduce the number of standard sizes and thicknesses of covering required for individual selection. (See table, page 3.) EASE OF APPLICATION . .. It cuts or saws easily and cleanly, even without canvas support, thereby reducing application time. Blocks score clean and because of the ductibility can be fitted easily to the contours of irregular surfaces. FORM CMM 857-2'/iM 2ND PTG 2 5.' 33 EXPERIENCED, NATION-WIDE INSULATION SERVICES ... COMPLETE FROM MANUFACTURING TO APPLICATION ... Since 1865, Mundet has been associated with the manufacture of cork products for industry. Mag nesia and other insulating materials have been added to the Mundet line of cork insulation products, and the company is now among the leaders in the manufacture and application of high quality insulation for all ranges of high and low temperatures required in industrial and commercial operations. Mundet operates 3 modern plants, in Hillside, N. J. and North Bergen, N. J. and these have the most modern equipment and electronic controls to assure highest product quality and uniformity. Mundet plants produce many million feet of insulation annually in both pipe covering and blocks. Plant adjacency to rail, truck, water and air terminals provides prompt, dependable shipping to all parts of the U. S. Mundet insulation products are distributed and applied through district offices, coast-to-coast, from Canada to the Gulf. Warehouses for convenient stocking of Mundet products are located in principal areas. Each office is staffed by engineers, expertly qualified to handle every type of insulation problem. Supplementing our own offices, we have an integrated network of distributor-applicators in many industrial areas. These organizations, with established reputations in their localities, have qualified to apply Mundet products according to our rigid company standards. Representative installations: Power Plants; Refineries; Scientific Testing Laboratories; Jet Motor Test Ceils,- Ships and Storage Terminals; Steam Lines; Refrigeration and Air Conditioning Applications. GUARANTEE The Company unqualifiedly guarantees that its material and workmanship are of the best and agrees to replace, without cost to the customer, any defective material that may be chargeable to inferior quality or workmanship as indicated in its contract form. We make initial plant studies and offer recommendations and estimates to cover individual needs. Inquiries receive our prompt attention. ;--------------------- ti----- :$ ||^ -illS '4^ I IllSte 1 " MUmm'II- ft..,.,tv.' . . , j../ - ;.. " MUNDET CORK CORPORATBO Insulation Division; 7101 Tonnelle Avenue, North Bergen, New Jersey ATLANTA 339-41 Elizabeth St. N. E. DETROIT 38 14401 Prairie Ave. KANSAS CITY 1, MO. 1210 W. 9th St. PHILADELPHIA 39 856 N. 48th St BALTIMORE 30 100 S. Charles St. HOUSTON 11 Commerce & Palmer Sts. LOS ANGELES (Maywood): 6116 Walker Ave SAN ANTONIO 130 Lombrano St CINCINNATI 2 427 West 4th St. OALLAS 10 601 Second Ave. JACKSONVILLE 2, FLA. 800 E. Bay St. NEW ORLEANS 16 315-25 N. Front St. NEW YORK 17 331 Madison Ave. SAN FRANCISCO 7 440 Brannan St. ST. LOUIS 9 3176 8rannon Ave In Canada: Mundet Cork & insulation, Ltd., 35 Booth Ave , Toronto MUNDET'S "CUSTOM MOLDED" 85% MAGNESIA EXCELS IN THERMAL CONSERVATION QUALITIES In Pipe Covering and Blocks Single layer pipe covering up to 18" IPS shown unsplit ond uncanvassed. Standard length 36". All pipe covering of 14.136" O.D. or under is furnished with cotton jacket and band without extra charge. Mundet 85% Magnesia Cement provides an efficient insulation where heat surfaces are irregidar and do not permit application of a preformed type of insulation. It is used for insulating fittings, for filling seams between insulation and for pointing up and surfacing after magnesia blocks have been applied to tanks, ves sels, etc. It may be used for temperatures up to 600F. Mundet Magnesia Cement is designed for utmost effi ciency rather than for finishing. For a hard permanent finish, it requires the use of a combination of Asbestos and Portland Cements. Magnesia Cement is mixed with water to the proper consistency anti can be easily and smoothly trowelled over the surface to be insulated. The conductivity of Mundet 85% Magnesia Cement averages approximately 10% higher than magnesia pipe covering and blocks due to the higher density of the cement upon application. MUNDET "CUSTOM-MOLDED" 85% MAGNESIA PIPE COVERING Simplified thickness standards of prime sizes and thicknesses are intended to reduce the number of standard sizes and thick nesses of covering required for individual selection. By slightly varying the wall thickness, every size and thickness will exactly fit over or into another standard size and thickness. This permits a great many unusual assem blies in addition to those shown on the chart. Usually the variations in wall thickness are plus, but the minus cases are more than compensated for by the higher insulating value of Mundet light density type 85% magnesia. notes applying to table 1. Prime sizes and thicknesses: large red figures. 2. Assembled sizes and thicknesses: large black figures. 3. Small red figures in parentheses shown immediately under each assembled thickness, are pipe sizes of layers used to make each assembled thickness. Thickness of such layers are indicafed by: No underline: One underline: Two underlines: Three underlines: Nominal l" thick Nominal 1 !/2" fhick Nominal 2" thick Nominal 2 'A thick 4. Sectional covering. All the above sizes and thicknesses are furnished in sectional form except: in the case of 16", 17" and 18" pipe sizes, in nominal 3" and 4" thicknesses, are furnished with sectional inner layer, and segmental outer layer. nominal pipe sizes inches copper tubing nominal 1" thick ZS y" VS ZS I/S vs 1" i" I vs l/S 1 'AS I/S IMs" 2" !S 2'/z" IW 3" IVa' 3'/z" 4" 4 ZS iron pipe nominal nominal nominal nominal nominal nominal 1" thick l>/2" thick 2 " thick VjS thick 3" thick 4" thick VS 1 W\tT {Vi*-2') I/S 2W (Vi'-2'/i'> 3" 1' !VS 2/6" 2Vz> 3 Va" {A'-2 V') r 4Ve" w 1'5V 2W iYS-T/i') 3W 4W (*'-3*') (V* * -2 '<V -4') !VS 1 '5V 2'/*" ir-3') 2W (i*.r) 3142" (r-*1 4Y&" %" vvs VM 2'W 2 33,/a" ajA'-AAi 1!V l'?V 2W 27W 3'W 4'W iuv-3'/n {ijv (1 A" `4'/i') 1 VS 1 'VS 2/o" f2' -4') 2s/b" (2'-4`) 3 Zt " 4W 0'-4'-6') I/S 1 vs 2' V'32> 21h" (2ft'-4'V) 33/a'/ A'W {W-V) (2A ' -4* ) 1 IV tvs 2W 2W ZW AW O'-S') (3'-5/) O'-1') (r-b'-r) 15V Wi" 2W 27W 35/W' 4W (V/S-b1) P'.V-A') O'/tt'-A'/ <3'/r.4'-|p 1 VS 1 vs 2!V ('-A'} 2W {4'-V) 33/32V 43/l2H (4'-6`) {4--4'.a') 15V vvs 23/is" 2%" 31 Ytl AW 5" 1 \4l vvs 2\S' 2W ZW AW (5'-/) (I'-L*) 6" r 1 zs 2 VS 2'7/32" zw (6 (4'-*') 4 Vb" 7" 1 '5V 2 VS 3 Vi1' 4 /%" (7'. 10') (7'-M'J 8" 11 vs 2 VS 21 VS 3 Vi" 4/S (*-LL`) (BJ-Ul 9" VVS 2-/S 3Vs" 4W 11' -IT) 10" 1 'VS 2}Ai. 2'VS ' 3%z' 1122-JL.`) AW (10'. 14') 1 1" 1 '5V 2 Ysi" m' (U'-M'! AW (Q'-iA') 12" 1 'VS 2 VS 2 VS 3W {12*-16') 5!4_r/-Si_a } 14" 1 zs T 2 VS 3" 4" (M'-H') 15" 1 zs 2" 3" 4" (!_5 - U') n_5'-u/) 16" 1 vs 2`7 2/S 3" 4" <!.'-ITi ( l_6'-20') 17" 1 Z-1 ' V 3" 4" ilZ'-io-) (ir-ii`) 18" 1 Zi' 1 V/S 3" 4" 1 M*-2T) REPRESENTATIVE INSTALLATIONS of Mundet Industrial Insulation . . ' . , ,. ' Electric Energy, Inc., Joppa, Illinois Pennsylvania Water & Power Co., Holtwood, Pa. Long island Lighting Company, Mineola, L. I. Carolina Light and Power Co., Goldsboro, N. C. Capital Power Plant, Washington, D. C. Dallas Light & Power Co., Dallas, Texas . - 'i ` ' . .' California Oil Company, Perth Amboy, N. J. Sinclair Oil Company, Wellsville, N. Y. Standard Oil Co. of California, El Segundo, Calif. Gulf Oil Company, Philadelphia, Pa. Shell Oil Company, Deer Park, Texas Shell Oil Company, Wood River, Illinois e' rrrTTTffl UmJJmbIb! y` ; : ' ' Atomic Energy Commission, Oak Ridge, Tenn. Union Carbide & Carbon Co., Marietta, Ohio Monsanto-Mobay Chemical Co., New Martinsville, W. Va. General Aniline & Dye Co., St. Louis, Mo. E. I. duPont de Nemours & Co., Kern, Indiana Proctor & Gamble Co., Cincinnati, Ohio and Dallas. Texas iiii.um.-iMi . ' Bethlehem Steel Company, Sparrows Point, Md., Steel Mill Whippany Paper Board Co., Whippany, N. J,, Paper Mill General Motors Corp., Willow Run, Mich., Manufacturing .' Ford Motor Co., Nashville, Tenn., Glass Plant American Enka Corp., Enka, N. C., Manufacturing Melpar, Inc,, (Westinghouse), Wash., 0. C., Electronic Mfg. tffi Power station installation has Mundet 85% Magnesia blocks with galvanized jacket. \ ^ Mundet "Custom-Molded" 85% Magnesia in sulation with sheet finish--erected in a re finery on propane unit. Hotel Statler, New York, N. Y. Beverly Hilton Hotel, Los Angeles, Calif. Dinkler-Plaza Hotel, Atlanta, Ga. Ford Hospital, Detroit, Mich. Dearborn High School, Dearborn, Mich. Medical Towers Building, Houston, Texas This lank is insulated with Mundet 85 % Mag nesia blacks with reinforced hard finish. 5 Recommended Thicknesses of 85% Magnesia Pipe Covering temp. range <F.) pipe insulation thickness4' (nominal in.) equipment pipe sizes, in. insulation thickness, 'A to 3'A 4 to 6 7 to 10 11 and over in.** Heat Savings Through Use of Mundet 85% Magnesia Blocks With Recommended Thicknesses recom temp. mended hot block surface thick up to: ness, in. bio cks with no finish bare loss savings eff.% with Vi" magnesia cement bare loss savings eff.% 100-200 1 i l'A 1 'A l'A 200-300 1 l'A 1 'A 2 2 300-400 l'A 2 2'A 2'A 2'A 400-500 1 'A 2 2>A 3 3 500-600 2 2'A 3 3'A 3'A 1 50F. l'A 143.8 127.9 88.9 143.8 130.2 90.6 250F. 2 412,3 383.7 93.0 412.3 ' 386.9 93.9 350F. 2'A 784.9 746.7 95.2 784.9 750.5 95.6 450F. 3 1281.6 1235.1 96.4 1281.6 1238.7 96.6 550F. 3'A 1932.6 1878.8 97.1 1932.6 1882.5 97.4 * Thicknesses for averoge conditions; exceptional conditions may neces sitate thicker insulation. ** For outdoor lines and equipment, use Vi in. thicker insulation than listed. Note: Table prepared from data supplied by MIMA. Heat Saved With Thicknesses Recommended Expressed in btu's per linear ft. per hr. Notes: Efficiencies of hard finish cement is approximately 1% less than values for finish given in table. Savings and losses are in btu per sq. ft. per hr. Air temperature is taken as 70F. Bare losses represent an average for horizontal and vertical surfaces for an average condition of surface (emissivity taken as 0.85). temporature of line--F. 150 F. 250 F. 350 F. 450F. 550F. temperature difference 80F. ISOF. 280 F, 380F. 480F. pipe size, in. 'A' %" 1 1 'A l 'A 2 2'A 3 3'A 4 4'A 5 6 7 8 9 10 11 12 14 16 18 20 24 30 bare losses 38.2 46.7 57.2 70.8 80.1 98.0 1 16.7 139.8 157.8 175.8 193.7 21 3.6 250.9 285.7 320.0 354.4 392.9 426.3 459.9 501.5 567.8 633.5 698.9 828.5 1020.6 savings 27.8 34,4 42.7 55.3 63.1 77.1 94.4 1 13.7 132.2 143.3 162.1 175.1 204.1 247.7 278.0 308.2 343.6 364.2 402.6 436.5 494.4 552.1 608.7 721.3 888.8 bare losses 108.8 133.2 163.2 202.1 228.6 280.1 333.7 399.8 451.7 503.5 554.9 612.1 719.4 819.4 918.3 1017.2 1 128.2 1 225.3 1321.1 1441.1 1632.4 1 821.9 2010.6 2384.5 2939.5 savings 85.3 104.3 132.9 164.3 190.1 235.7 280.0 340.3 393.9 446.6 483.8 521.9 644.2 730.9 820.2 909.4 1013.3 1080.0 1 137.5 1320.8 1496.7 1671.2 1845.1 2189.0 2698.2 bare losses 203.9 250.0 306.8 380.6 431.0 528.9 631.0 757.2 856.1 955.1 1053.3 1 162.8 1368.3 1 560.1 1749.7 1939.7 2152.9 2337.6 2523.8 2754.9 3123.2 3488.4 3852.3 4574.2 5646.5 savings 164.8 212.3 265.8 335.6 379.0 470.2 557.4 679.5 758.3 878.0 961.5 1070.8 1263.3 1442.6 1644.2 1804.8 2023.5 2173.4 2376.0 2588.9 2936.5 3282.1 3625.8 4307.3 5320.5 bare losses 327.2 402.0 494.2 614.4 696.6 856.3 1023.1 1229.7 1391.3 1554.1 1715.3 1895.2 2233.2 2548.9 2861.3 3174.6 3526.5 3831.4 41 39.0 4521.0 5130.4 5735.1 6337.3 7539.3 9315.3 savings 280.0 347.7 435.1 547.9 621.6 771.7 916.0 1 1 17.7 1250.3 1443.1 1 583.1 1762.7 2083.0 2379.3 2709.2 2979.7 3340.4 3656.8 3946.1 4313.8 4899.1 5478.9 6057.4 7209.2 891 1.9 bare losses 485.3 597.2 735.7 916.1 1039.7 1280.6 1532.3 1844.4 2089.6 2335.3 2579.7 2852.6 3365.2 3845.0 4320.1 4796.6 5332.4 5797.1 6265.9 6848.7 7778.7 8702.4 9623.5 1 1454.5 14181.1 savings 426.0 533.7 667.0 834.4 956.1 1184.5 1430.6 1718.9 1960.6 2205.2 2441.5 2701.9 3191.9 3679.0 4138.4 4597.8 5115.1 5563.6 6016.9 6603.6 7504.9 8406.1 9292.5 1 1065.5 13707.3 4 MUNDET CORK CORPORATION Insulation Division: 7101 Tonnelle Avenue, North Bergen, New Jersey ATLANTA 339-41 Elizabeth St. N E OETROIT 38 14401 Prairie Ave. CHICAGO 35 E. Wacker Or. HOUSTON 11 6601 Supply Row CINCINNATI 2 427 West 4th St. JACKSONVILLE 2, FLA. 514 E. Bay St. NEW YORK 17 331 Madison Ave. KANSAS CITY 1, MO. 1210 W. 9th St. LOS ANGELES (Maywood): 6116 Walker Ave. PHILADELPHIA 39 856 N. 48th St. ST. LOUIS 9 3176 Brannon Ave. PORTLAND, ORE. 2435 N. Lombard St, SAN ANTONIO 130 Lombrano St. SAN FRANCISCO 7 440 Brannan St. MUNDET ANTI-SWEAT INSULATION ANTI-SWEAT INSULATION may be used on cold water piping where more than ordinary severe conditions are encountered that might cause condensation to form on pipes. The advantage that anti-sweat has over ordinary woolfelt is the inclusion of several water resistant mem branes within the body of the pipe covering. Mundet Anti-Sweat Insulation consists of a liner of asphalt saturated felt followed by the required thickness of specially processed woolfelt paper. Two additional layers of saturated asphalt paper are then inserted in the center of the construction followed by an additional thickness of the woolfelt, and finally two layers of asphalt saturated felt on the outside under neath the canvas jacket. The outer layer has a lap extending about three inches over the joint. In thicknesses V2" and %" the pipe covering is made in single layer construction. In thick nesses of 1" and up it is made in telescopic construction to permit the outer layer being rotated over the inner layer thus preventing any open seams or joints in the pipe covering. Packed in cartons with bands for application. ilSP mmv iX-" vw-. View shows special double layer construction of ANTI-SWEAT insulation MUNDET CORRUGATED ASBESTOS PAPERS The single sheet of i/4" corrugated asbestos paper is supplied in rolls containing 250 sq. ft. 36" wide. In this form the sheet is as flexible as a layer of paper and can be wrapped around furnace pipes and warm air ducts. Each roll weighs about 50 lbs. AIR CELL INSULATION: Temperature limit 300F. continued ... This same cellular type of insulation is also made in sheet or block form for use in covering tanks, boilers, furnaces, drums, driers and other such flat and curved surfaces. Furnished in thicknesses of 3/4" to 4" in increments of 1/4". Standard sizes 12", 18" and 36" wide by 36" long. Conductivity of Mundet Air Cell Insulation Mean Temp. 100F. 200F. 300F. k factor .53 btu .65 btu .77 btu MONDE! HAIRFELT INSULATION HAIRFELT is used on fittings or irregular surfaces as a cold insulation. It is also recommended for wrapping domestic water pipes to prevent freezing where low temperatures are maintained for a prolonged period and the water is not static. This hairfelt is made either by the platen or punched process. It is composed of 100% pure cattle hair densely felted together. The cheaper grades of hairfelt are also available which comprise a mixture of cattle hair and jute. The rolls are 6' wide x 50' long; also furnished 3' wide x 100' long and 3' wide x 50' long. MUNDET WOOL FELT PIPE INSULATION This type of insulation is used primarily to prevent condensation on cold water pipes and the damaging dripping from the pipe to warehouse, factory or cellar floors. It can also be used to keep water (either cold or hot) at a more constant temperature over long runs The efficiency of Mundet Wool Felt comes from a series of multiple laminations of specially processed felt. The name "wool felt" is descriptive rather than factual since present day for mulas have developed a far superior product --that gives improved efficiency and better work ing characteristics than the old paper with its high wool content. An inner liner of water-resistant paper prevents any condensation from penetrating into the body of the covering. It must be recognized that this covering, having no vapor barriers, can not be recommended for more than ordinary and customary conditions; such as, temperatures above 50F, humidity not in excess of 75% and ambient temperatures not over 85F. Mundet Wool Felt Pipe Covering is made in thicknesses of Vz", %" and 1". In thicknesses of 1" and greater, sections may be ordered in telescopic construction to provide means of applying so that there will be no seams in the covering that might permit the outside atmos phere coming in contact with the pipe. Greater thicknesses are obtainable but should severe con ditions be encountered, it is recommended that Mundet Anti-Sweat or some other type of insu lation be considered. Sections are 36" long; furnished with a cotton jacket and 3/4" wide bands. PACKING DATA AIR CELL PIPE COVERING & WOOL FELT Sections per Carton SIZE CT IPS %% % 14 1 Vs % 1% 1 1% m 114 2Vs 2 2V2 2Vs 3 m 314 4 Ws 5 6 3 PLY AIR CELL 45 40 35 28 24 20 15 12 12 1612 14 12 8 9 6 4 PLY AIR CELL 30 28 24 20 18 15 12 11 12 14 9 12 10 6 8 6 1/2" THICK WOOL FELT 60 48 42 32 30 20 15 12 9 12 9 8 8 9 6 Ya" THICK WOOL FELT 45 40 35 28 24 20 15 12 12 9 12 8 8 8 9 6 Carton size -- 2014" x 131/2" x 36" for sizes up to 214" pipe size 2114" x 2114" x 36" for larger sizes 1" THICK WOOL FELT 30 28 24 20 18 15 12 11 12 8 9 8 6 6 8 6  :- //. . ' ' `;>ii -k , V`,1 / j'r^A r ; C. ! } r. LOW PRESSURE STEAM HOT & COLD WATER INSULATIONS MUNDET CORK CORPORATION Insulation Division north bergen, new jersey MUNDET AIR CELL INSULATION: Temperature limit 300F. This has been one of the standard products of the insulation industry for covering heating and condensate pipes in residences, hospitals, hotels, office buildings and other types of com mercial buildings. While its conductivity is somewhat higher than other types of pipe covering, its use can be justified because of its low cost contributing to economy where temperature differentials are not great. Mundet Air Cell is made from selected grades of pure asbestos paper. A corrugated sheet with approximately a 1/4" high arch is cemented to a flat sheet. Each ply is wrapped around a mandrel of the required pipe size to form the thickness desired -- four plies to the inch. Either three or four ply is usually standard but any thickness from 2 ply-1/2" thick to 8 ply - 2" thick is obtainable. Finer corrugation 1/6" and 1/8" are produced to make 6 ply and 8 ply per inch respectively. . > .T Mundet Air Cell is made in 3 foot sections, either cotton jacketed or finished with plain white glazed paper. Aluminum bands 3/4"wide furnished in each carton. Form LP-2M-11/56 T SUPERGLAS (With "Hinged Action") Superior Thermal Efficiency Economical Application Low Maintenance I m ^:n(M UNDET SUPERGLAS PIPE INSULATION with "hinged action" Opens Easily - one-piece sections have longitudinal cut completely through one wall, partially through the other, for quick easy application. Closes Automatically--with locking "hinged action." Snug closure insures minimum heat loss or gain. Con densation avoided by appropriate jacket. This newly developed Mundet glass fiber pipe insulation offers these special advantages: 1. Manufactured in one-piece, full length sections which open easily and close auto matically . . . this feature speeds installation and reduces labor costs. 2. Mundet Superglas Pipe Insulation permits easy cutting and fitting of the inside diameter to conform to irregularities common to pipe line systems, such as couplings, unions, reducers, etc. ' This pipe insulation is made from longer, finer glass fibers, made possible by the latest research and technical developments. PHYSICAL PROPERTIES Density--3.50 lb. nominal Moisture adsorption-less than 0.2% by volume Alkalinity-less than 2% expressed as Na20 Corrosivity-with steel, copper, aluminum) does not cause or accelerate Specific heat-0.20 B.T.U. Lb. F Thermal Diffusivity -- @ 150' mean temp. 0.032 sq. ft. hr. THERMAL CONDUCTIVITY The shaded area in the chart below represents normal variation in conductivity due to manufacturing and raw material tolerances and to differences in testing equipment. The white curve shows average values and is used for heat loss calculations. SUPERLATIVE INSULATING PERFORMANCE Mundet Superglas Pipe Insulation, due to its special fiber glass construction, has efficiency that is equal to or better than commonly used insulations. Temperature limit is 350F. The insulation is unaffected by sub-freezing temperatures. Easy Installation -- The unusual "hinged action" feature assures faster application. Each section opens easily and quickly, and closes snugly, locking the joint to insure mini mum heat loss or gain. This special one-piece construction and automatic closing feature enables the applicator to use both hands in the tab sealing process. No Special Tools - Mundet Superglas Pipe Insulation cuts and fits without special tools. Only an ordinary knife or shears are needed to mitre pieces for elbows; cut out for branch lines, hangers; strip away layers to size of fittings. Lightweight-A 3 ft. section of 1" thick Mundet Superglas Pipe Insulation for fitting a 2" pipe weighs V4 bl. L.F. This is Va the weight of some commonly used insulations which are denser and require more thickness to do the job. Rugged Service-- Unlike more rigid materials, this insulation doesn't break, or crumble during shipment or application. Lasts Indefinitely-The glass fibers used in this insulation are incombustible . . . relatively unaffected by moisture . . . will not rot, shrink or swell. '\ JACKETS: (factory applied to meet hot or cold operating conditions) Canvas-4 oz., 6 oz., and 8 oz., in addition to standard canvas. All weights available on all insulation thicknesses and sizes. For exposed hot water supply lines; heating supply and return lines either steam or hot water. General Purpose*-60 lb. white bleached kraft laminated to 0.0035" thick aluminum foil. Vapor transmission rate less than .05 perms. Available for Vi" and %" thicknesses in all pipe sizes. Used for cold water and hot water service lines. Can be used instead of canvas on hot water and steam lines when Vi" and 2A" thicknesses are used. 'Not recommended on pipe with temperatures below 50F. . Dual Temperature WX: three ply with 60 lb. white bleached kraft; 0.001" aluminum foil; and 55 lb. black asphalt-impregnated draft. Vapor trans mission rate less than .02 perms. BX: three ply with 55 lb. black asphalt-impregnated kraft; 0.001" aluminum foil; and 55 lb. black asphalt-impregnated kraft. Vapor transmission rates less than .02 perms. Both used for piping below 50F. (not below minus 120F) and where piping temperatures vary from cold to hot. Flame Resistant-40 lb. flame retardant draft paper laminated to 0.001" thick aluminum foil by a flame retardant adhesive. Vapor transmission rate less than .02 perms. Aluminum surface is exposed. Weather Resistant - three weights of roofing felt available 35 lb., 45 lb., 55 lb. For 1" thick and over pipe insulation; for all pipe sizes. All jackets have a minimum lVi" longitudinal lap. Canvas jackets have a 2Vi" circumferential lap. All other jackets are sealed at the circumferential joint by a 4" wide strip of the same material, included in the carton. GUIDE TO SPECIFICATIONS FOR APPLICATION AND FINISHING MUNDETSUPERGLAS Location Exposed or Concealed Outdoor Exposed Concealed Outdoor Jacket Material Canvas or Gen. Purpose Roofing Felt or .016 Aluminum Gen. Purpose Gen. Purpose Rpofing Felt Jacket Material for Circumferential Joints Canvas Overlap 4" Strips 4" Strips 3" Overlap ; Vapor .. Permeability Requirement Breathes Breathes Breathes Breathes 4" Strips 4" Strips 4" Strips Barrier--less than 0.3 perm. Barrier--less than 0.3 perm. Barrier Exposed or Concealed Outdoor Exposed or Concealed Outdoor WX(White) or BX(Black) Dual Temp. 4" Strips same as pipe jacket Barrier--less than 0.02 perm. Black Dual Temp, plus Roofing Felt or .016 Aluminum 4" Strips for Vapor Barrier, 0 verlap outer jackets 3'' Barrier--less than 0.02 perm. Canvas or Gen. Purpose Canvas Overlap 4" Strips Breathes Breathes Roofing Felt 4" Strips Breathes \ t PIPE INSULATION Lap Securement Longitudinal Lap Circumferential Lap Special Notes Material Fittings Elbows Other . Finish Canvas Pasted Canvas Pasted Ins. Cement Ins. Cement Canvas Pasted Banded or Stapled Strips--Banded or Stapled 16 Gauge Wire on 12" Centers Bands or Screws 2 Wires per strip One band. S-clip on vertical lines Stiffened long lap will reduce number of fasteners Ins. Cement Ins. Cement Ins. Cement Ins. Cement Ins. Cement Ins. Cement Canvas Pasted Asphalt Emulsion and Glass Fiber Fabric Membrane White Vapor Barrier Cement White Vapor Barrier Cement Asphalt Mastic . Vapor Barrier Cement (Same color as jacket) White Vapor Barrier Cement Use bands to hold jacket while cement sets ' Ins. Cement Ins. Cement Canvas and White Vapor Barrier Cement White Vapor Barrier Cement Staples to. hold jacket . while cement sets must be covered with cement Blanket or - Ins. Cement Ins. Cement Canvas and White Vapor Barrier Cement Asphalt Mastic Wire jacket on 12" max. centers. 16 Gauge wire Compr. blanket . Mitered Pipe Ins. or Ins. Cement Compr. blanket or Ins. Cement . Asphalt Mastic and Glass Fiber Fabric Membrane Vapor Barrier Cement (Same color as jacket) Use bands to hold jacket while cement sets Compr. blanket Mitered Pipe Ins or Ins. Cement Compressed blanket or oversized pipe insulation .002 Aluminum Foil, Canvas and White Vapor Barrier Cement Asphalt Mastic ,.or Vapor Barrier Asphalt Mastic for Vapor Barrier Wire roofing felt on 12" max. centers 16 gauge wire.-Use bands (no screws) with aluminum Compressed blanket and Finishing Cement Compressed blanket and Finishing Cement .002 Aluminum Foil & Glass Fiber Fabric Membrane Canvas Pasted Pasted Ins. Cement Ins. Cement Canvas Pasted Banded or Stapled Strips --Banded or Stapled Ins. Cement 16 Gauge wire on 12" Centers 2 Wires per strip Ins. Cement i_______________________ Ins. Cement Ins. Cement Canvas Pasted Asphalt Emulsion and Glass Fiber Fabric Membrane GUIDE FOR USING DESIGN TABLES Insulating Purpose Hot Cold Temperature Control Table B Tables C-D "l'iel & Power Savings "A " C-D arsonnel Protection "B Condensation Prevention C-D* *Use of either chart depends on ambient atmospheric conditions. The Mundet Glass Fibers' process permits production of all standard wall thicknesses-especially Vz" and %" -- for all standard pipe and copper tubing sizes. A Recommended Thicknesses for Pipe Insulation where Fuel and Power Savings are of prime importance. Tables based on Still Air, Ambient Temperature 80 F. Horizontal Pipes. Heat Losses expressed per Lineal Foot of Pipe. Pipe Sizes Tk. In. H.L. S.T. Tk. In. H.L. S.T. Tk. In. H.L. S.T. Tk. In. H.L. S.T. Tk. In. H.L. S.T. (Nominal) (Nominal) (Nominal) O oCO X' X" r IX" iX" 2" 2X" 3" 3X" 4" 4X" 5" 6" 7" 8" V '10" 11" 12" 14" X" X" X" X" X" X" - X" X" X" X" X" X" X" X" X" X" X" X" X" X" 9 11 13 15 .17 20 24 28 31 35 39 42 50 57 61 67 75 81 88 101 94 95 95 95 96 97 97 97 97 98 98 98 98 98 98 98 97 98 97 98 X" 17 103 X" 20 105 X" 19 98 X" 22 99 X" 24 99 X" 29 100 X" 33 100 X" 39 100 X" 43 101 X" 48 101 X" 53 101 X" 57 101 X" 66 102 X" 75 102 X" 86 103 X" 92 102 X" 103 103 X" 111 103 X" 120 103 X" 130 103 Tk. In.--Thickness (Inches; X" . 20 1" 22 100 r 23 97 i." 29 102 1" 1" 1" IX" i" . 29 99 IX" r 34 100 IX" i" 39 100 IX" i" 46 102 IX" i" 44 98 IX" i" 56 102 IX" r 52 99 IX" IX" 51 96 IX" IX" 60 96 IX" IX" 65 97 IX" IX" 73 97 IX" IX" 79 97 IX" IX" 86 97 IX" IX" 91 97 IX" IX" 97 97 IX" IX" 115 ` 99 2" H.L.--Heat Loss (B.T.U./L.F./Hr.) 24 103 29 106 30 103 28 95 IX" 26 98 IX" 30 100 IX" 32 100 IX" 36 100 32 97 36 98 45 102 48 100 IX" 41 IX" . 47 2" 48 2" 52 102 102 99 99 59 104 58 101 69 104 68 102 2" 2" 2" 2" 61 102 62 99 72 103 73 101 81 102 88 102 97 102 104 102 2" 2" 2" 2" 83 101 92 101 101 101 107 101 115 102 122 102 130 102 120 98 2" 2" 2" 2" 118 101 129 102 139 102 155 103 S.T.--Surface Temp, of Insulation F. B Recommended Thicknesses of Pipe Insulation for: Low Initial Investment; Temperature Control; or Personal Protection. Tables based on Still Air, Ambient Temperature 80a F. Horizontal Pipes. Heat Losses expressed per Lineal Foot of Pipe. Pipe Sizes Vs ar .r IX" IX 2" 2 X' 3" 6" 7" y\8" 7F it" 12" 14" Tk. In. X" X" X" X" X" X* Yi X" X" X" X" X" X" Vi X" X" X" X" X" X S.T. 94 95 95 95 95 97 97 97 97 98 98 98 98 98 98 98 97 98 97 98 Tk. In. S.T. Tk. In. S.T. Tk. In. X" 103X" 105 X" 106 X" 106 X" 107 X" 108 X" 108 X" 109 X' 109 X" 110 X" 110 X" 110 X" 110 X" 110 X" 110 X" 110 X" 110 X" 110 X" 110 X" 111 Tk. in.--Tnickness (Inches) X 112 X" X 113 X" X 114 X" X 115 AX X 116 X" X 117 X" X 118 X" X 119 X" 'A 120 X" X 120 X" X 121 Ya X 121 X" X 122 X X 121 X X 122 X X 120 X X 120 X' X 120 X* X 120 X" X 121 X" H.L.--Heat Loss (B.T.U. /L. F./Hr.) S.T. Tk. In. S.T. 119 X' 121 X 123 X' 124 X 113 115 117 118 112 X' 113 X 115 X 115 X 119 120 122 123 116 X' 116 X' 117 r 117 11 118 1" 119 1" 120 1" 120 1" 124 125 108 117 120 119 117 118 120 1" 120 1" 120 1" 120 1" 120 117 116 121 S.T.--Surface Temp, of Insulation :F. C Recommended thicknesses and corresponding Heat Gain for Ambient Air Conditions of 90 F. at 90% relative humidity. 1 R.T.--Recommended Thicknesses--Inches (Nominal) H.G.--Heat Gain (B.T.U./Lin. Ft./Hr.'i D Recommended thicknesses and corresponding Heat Gain for Ambient Air Conditions of 90 F. at 80% relative humidity. Pipe Surface Temperature 35 F. 0 F. -30" F. -600 F. -120 F. Condition ' "Pipe Sizes '// .KiZ -Jl R/T: --- -----r-r-'--jia;--- MX ^Brirte^-V^ Special Brine ; ii-iK'Refrig Speciat;Process7j .' '.V', ,'*i h)gi;^ 7 -tR-T,H.G; v "'R.T.; .-it , ,.r <1.. !,u * Aw . " Li H.G>-:;^ $ v ',j> J r. r * itf 1; #' R.T. V. I'-K'iHjGft)*} J'i: ' r.t: s.'^.'5|'h.1g'..| K" 'A* zr z: 6 1" 7 IK" 8 IK" 9 IK" 11 2" 13 8 IK" 10 2" 10 2K" 13 . i" V/' Z" r 8 IK" 9 IK" 8 IK" 11 2" 9 IK" 12 2" 11 2K" 14 14 2K" 16 . 1 K" 2" 2K" 3" r i" V i". 9 IK" 10 r 12 2" 10 IK" 12 r 13 2" i 15 2K" 18 16 2K" 19 12 IK" 15 r 14 IK" 16 2" 16 2K" 17 3" 17 2K" 18 3" 20 21 4" r 5" i" 16 IK" 18 2" 20 IK" 23 2" 20 2K" 21 3" 24 2K" 25 3" 25 29 6" i" 7" i" 24 2" 28 r 21 2" 23 2" 27 2K" 28 3" 30 2K" 31 3" 33 36 8" 9" '\ 10" 11" r 29 2" iK" 24 2" i 'A' 26 2" iK" 29 2" 26 2" 27 2" 30 31 22"" 33 2K" 34 3K" 36 35 2K" 37 3K" 40 39 2K" 41 3K" 43 41 3" 38 3K" 45 12" 14" iK" iK" 32 2" 35 | 2" 36 L 41 2K" 2K" 39 44 3" 3" 41 3K" 46 1 3K" 48 53 R.T.--Recommended Thicknesses--Inches (Nominal) H.G.--Heat Gain (B.T.U./Lin. Ft./Hr.j DIMENSIONS-MUNDET SUPERGLASJPIPIE INSULATION i Nominal j Pipe Size X" x" r iX' iX" 2" 2X" 3" 3X" 4" 4X" 5" 6" 7" 8" 9" 10" 11" 12" 14" O.D. of Pipe .840 1.050 1.315 1.660 1.900 2.375 2.875 3.500 4.000 4.500 5.000 5.563 6.625 7,625 8.625 9.625 10.750 11.750 12.750 14.000 'A" Wall O.D. Wall 1.875 2.063 2.313 2.688 .52 .51 .50 .51 2.938 3.375 3.875 4.500 .52 .50 .50 .50 5.000 5.500 6.000 6.563 .50 .50 .50 .50 7.625 8.625 9.625 10.625 .50 .50 .50 .50 11.750 12.750 13.750 15.000 .50 .50 .50 .50 X" X" IX" 1 IX" Is/." 2X" 254" 3X" 354' 4X" 5X" 6X" 0.625 0.875 1.125 1.375 ^ 1.625 1.875 2.125 2.375 1.625 2.125 2.625 3.125 2.625 3.125 3.625 4.125 3.625 4.125 5.125 6.125 4.625 5.125 6.125 7.125 .50 .50 .50 .50 .50 .50 .50 .50 .50 .50 .50 .50 /' Wall O.D. Wall 2.375 2.563 2.813 3.188 .77 .76 .75 .77 3.438 3.875 4.375 5.000 .77 .75 .75 .75 1" Wall (Norn.)" V/3* Wall (Nom.)** 2" Wall (Nom.)" O.D. Act'l. Wall O.D. Act'l. Wall O.D. Act'l. Wall 2.875 2.875 3.500 3.500 1.017 0.912 1.092 0.920 4.000 4.000 4.500 5.000 1.580 1.475 1.593 1.670 Write for Availabilities UH H <1 > " " 4.000 4.500 5.000 5.563 1.050 1.062 1.062 1.031 5.000 5.563 5.563 6.625 1.550 1.594 1.344 1.563 .. .. 6.625 6.625 7.625 2.125 1.875 2.063 5.500 6.000 6.500 7.063 .75 .75 .75 .75 6.625 6.625 7.625 7.625 1.312 1.062 1.312 1.031 6.625 7.625 7.625 8.625 1.313 1.563 1.313 1.531 7.625 8.625 8.625 9.625 1.800 2.063 1.813 2.031 8.125 9.125 10.125 11.125 .75 8.625 1.000 9.625 1.500 10.750 2.063 .75 9.625 1.000 10.750 1.563 11.750 2.063 .75 10.750 1.060 11.750 1.563 12.750 2.063 .75 11.750 1.060 12.750 1.563 14.000 2.188 12.250 13.250 14.250 15.500 .75 .75 .75 .75 12.750 14.000 15.000 16.000 1.000 1.120 1.120 1.000 Sizes above 14" also available on special order 14.000 15.000 16.000 17.000 1.625 1.625 1.625 1.500 15.000 16.000 17.000 18.000 2.125 2.125 2.125 2.000 2.125 2.375 2.625 2.875 3.125 3.625 4.125 4.625 5.125 5.625 6.625 7.625 .75 .75 .75 .75 .75 .75 .75 .75 .75 .75 .75 .75 2.875 2.875 2.875 3.500 3.500 4.500 4.500 5.563 5.563 6.625 7.625 8.625 1.120* 1.000* 0.875* 1.060* 0.938* 1.190* 0.940* 1.220* 0.969* 1.250* 1.250* 1.250* 3.500 4.000 4.000 4.500 4.500 5.563 5.563 6.625 6.625 7.625 8.625 9.625 1.438* 1.563* 1.438* 1.563* 1.438* 1.719* 1.469* 1.750* 1.500* 1.750* 1.750* 1.750* Tubing Insul. Conforms to ^ Standards o' . . Simplified Oimensional Sr Cr $ Co Qualified insulation engineers located at Mundet branches and distributor-applicator locations are avail able to assist you with design and application recommendations to meet the needs of your particular insulation problem. Please call or write us for information. Insulation Division: 7101 Tonnelie Avenue, North Bergen, New Jersey ATLANTA 339-41 Elizabeth St. N. DETROIT 38 14401 Prairie Ave. CHICAGO 35 E Wacker Dr HOUSTON 11 6601 Supply Row CINCINNATI 2 427 West 4th St. JACKSONVILLE 2, FLA. 514 E. Say St NEW YORK 17 331 Madison Ave KANSAS CITY 1, MO. 1210 W. 9th St. LOS ANGELES (Maywood): 6116 Walker Ave. PHILADELPHIA 39 856 N. 48th St. ST. LOUIS 9 3176 Brannon Ave. PORTLAND, ORE. 2435 N, Lombard St. SAN ANTONIO 130 Lombrano St. SAN FRANCISCO 7 440 Brannan St. MUNDET'S Expanded POLYSTYRENE Board and Pipe Covering PRODUCT and SPECIFICATION DATA Mundet's Expanded Polystyrene Insulation has qualities not found In similar materials. It has extremely low conductivity, resistance to vapor transmission and moisture absorp tion, high compressive strength, is odorless, decorative, buoyant, light weight and durable for long lasting service. It can be readily cut and shaped by ordinary hand tools, power tools or heated electric wire. Mundet's Expanded Polystyrene Pipe Covering is custom molded to spe cific sizes and thicknesses for pre cision fit under rigid manufacturing quality control. INSULATION APPLICATIONS Commercial cooler and freezer stor age, refrigerator cars and truck trailer bodies, residential refriger ators and freezers, portable coolers, building perimeters, plaster base and cavity wall construction, refrigera tion piping and- equipment. AVAILABILITY In addition to the standard sizes of Mundet's Expanded Polystyrene shown, our method of manufacture enables us to furnish the material in any thickness from 'A" thick to full 8" thick. Further, it can be furnished die cut, machine cut or molded to any size or shape on special order. FORM EP 7 MUNDET'S EXPANDED POLYSTYRENE INSULATIONS EXCEL IN THERMAL CONSERVATION QUALITIES... The following tables of recommended thicknesses are based on normal operating conditions and atmospheric temperatures. Should conditions be considered abnormal with higher than normal temperatures, humidity, power cost and economics, it is suggested that the selected thickness be based on the calculations of all factors at hand. Range of Temp. SO0 & above 49 to 35 34" to 20 19 to 10 9 to -10 -9 to -35 -36 to below Recommended Thicknesses For Cold Storage Rooms Walls Ceiling Floor on Ground Floor above Ground 2" V0 2" 3" 3" 2" 3'' 4" 4" 3" 4" 5" 5" 4" 5" 6" 6" 5" 6" 8" 8" 7" 8" Roofs 2" 4" 5" 6" 7" 9" Recommendations upon request Norn. Pipe Size Recommended Thicknesses to Prevent Condensation on Piping 'Nominal 1" Th. 'Nominal 1 Vi" Th. 'Nominal 2" Th. 'Nominal 2V4" Th. Vi" - 1" 1W'-2Vi" 3" -- 3Vi" 4" - 6" 8" -12" 14" -18" 5 10 10 15 20 20 -45 -80 -30 -65 -20 -60 -10 -45 -5 -35 -5 -25 -130 -100 -80 -65 -60 -55 `Exact thickness furnished upon request DENSITY THERMAL CONDUCTIVITY ("K" FACTOR) Mean Temperature TEMPERATURE LIMIT `WATER ABSORPTION `COMPRESSIVE STRENGTH `TENSILE STRENGTH `FLEXURAL STRENGTH WATER VAPOR TRANSMISSION Based on Test Specification MH-R-19644 Properties # per cu. ft. I SelfRegular I Extinguishing 1.2 Max. |1 1.2 Max. BTU/Hr./ft.2/F/in. 32F 50F .21 .23 175F 11 || |j 21 .23 175F (immersed in water under 1(y head for 48 hours # sq. ft surface area) P.S.I. .07 16.0 || 06 1j 16.0 P.S.I. 40.0 1| 21.0 P.S.I. 34.0 || 24.0 Permeance Less Than 2.0 81 less Than 3.0 <grains/Hr./ft.2/in. th./in. Hg.) ASTM Dessicant Method MUNDET'S EXPANDED POLYSTYRENE BOARD SPECIFICATIONS GENERAL All surfaces to which Mundet's Expanded Polystyrene Board is to be applied shall be cleaned of dirt, dust, loose mortar, etc. Where necessary, they shall be made true and level. All joints in double layer construction shall be broken both as to the adjacent layer and to preceding course. Where hot asphalt is used, masonry surfaces should be primed with asphalt primer. The asphalt primer should be allowed to dry prior to the application of the Board. Bedding and finishing materials of the solvent type cannot be used in the application of Expanded Polystyrene due to their deteriorative effect on the material. The bedding and finishing materials listed are basic types that are known to be compatible with Mundet's Expanded Polystyrene. Should other materials be considered, tests should be made to ascertain their effect on the material. Detailed recommendations on adhesives and finishes can be obtained from the Mundet branch office nearest you or from Mundet distributor-applicators. RECOMMENDED BEDDING MATERIALS INSULATION TO MASONRY Portland Cement Mortar 'c*Flintkote 746 Asphalt Emulsions "Insulgrip **Enamelite 330 ``American Bitumuls `Hot Asphalt Refrigeration Binder INSULATION TO INSULATION Portland Cement Mortar "Flintkote 746 "Enamelite 330 "insuigrip `Hot Asphalt NOTE: 'Recommendations covering type asphalt to be used and temperature control can be obtained from the nearest Mundet office or Mundet distributor-applicator. :.7V "To insure proper use, get manufacturer's recommendations. FINISHING MATERIAL Portland Cement Plaster Pre-mixed emulsion with sand and asbestos fiber Fire Ban Enamelite 330 RECOMMENDATIONS FOR SPECIFIC APPLICATIONS Consult with the nearest Mundet branch office, or with a Mundet distributor-applicator, if you need information not covered in the above. Our broad experience in the use of Mundet's Expanded Polystyrene insulation for varied uses is available to you for the most efficient and economical use of this versatile material. RECOMMENDED APPLICATION SPECIFICATIONS fo i ,/t , > *. ^ ' ,/ ri>-<-''/v-ui'^>Mi/1Vimv1`!veia<,-^n.v.u;.m:iVkun^lur"us / WALLS MASONRY (Dwg. *1) One leveling coat of Portland cement plaster shall be applied over the surface of the masonry wall to insure a reasonably smooth surface. If insulation is to be erected in a bed of hot asphalt, the surface shall be primed with a brush coat of asphalt primer. Each layer of insulation shall be erected in a rolled on coat of hot asphalt. The second and other subsequent layers shall be addi tionally secured with treated hardwood skewers. If the bedding material is a cold asphalt type, the priming may be omitted. Each layer of insulation shall be applied in a bed of adhesive, using either the push box method for coating the surface of the insulation or, preferably, by trowel application of a skim coat of adhesive to the masonry or the polyst' 'e surface, plus a skim coat on the face ( jinsulation being applied to provide L ./esive action. Skewers shall be used as specified above. similar to that specified above for erection in hot asphalt or cold adhesives. Studs shall remain in place until the opposite surface of the insulation has received the specified finish. WOOD FRAME (Dwg. if3) The wooden surface shall be covered with one or more layers of vapor-barrier type paper, securely tacked in place. First layer of insulation shall be erected either dry or, if desirable, in a bed of hot asphalt or cold asphalt adhesive and secured in place with galvanized wire nails. Second layer shall be installed in a manner similar to that speci fied above. CAVITY WALL CONSTRUCTION Approved thickness of insulation shall be installed in a manner similar to that in dwg. =4. PLASTER BASE Approved thickness shall be installed in a manner similar to that indicated on dwg. =5. FLOORS (Dwg. =6) If Portland cement mortar is used as a bed The first layer of insulation shall be laid in ding adhesive, the mortar shall be applied a heavy bed of adhesive. The second and to the face of the insulation by use of a push subsequent layers shall be laid either dry box and shall be applied directly to the ma or in a light coating of adhesive. The top sonry or polystyrene surface, with each surface of the floor insulation shall be board being firmly tamped in place. Skewers j covered with either a 15 pound asphalt satu- shall be used as specified above. | rated felt or adhesive to serve as a protective j surface until finished floor has been applied. SELF-SUPPORTING (Dwg. *2) j For freezers, the sub-floor shall be covered T '`ary studding shall be erected in the V ) indicated in dwg. -2. The first lay.., of insulation shall be erected with all I either with a vapor-barrier felt or with a heavy coat of asphalt primer prior to the erection application of the insulation. joints sealed with approved adhesive and with each board toenailed to all the joining boards with treated hardwood skewers. CEILINGS CONCRETE (Dwg. -7) Second layer shall be erected in the manner Treated wood furring strips shall be secured to the bottom side of the ceiling sla^A secured in place either with expansion bolMF and lag screws or with shot activated pins. If the insulation is to be erected in hot asphalt, the entire concrete surface and furring strips shall be primed with asphalt primer. Each layer of insulation shall be installed in a bed of adhesive with the first layer being secured by toe-nailing the board to the fur ring strips and with the second layer being secured with galvanized wire nails driven into the furring strips. The course of the second layer shall be erected vertical to the line of the furring strips. WOOD (Dwg. #8) This application shall be made in the same manner as specified for wood walls. TEE IRON (Dwg. *9) 2" x 2" x Vt" tee irons shall be erected on 12" spacings, secured in place either with 9 gauge wires anchored in the concrete slab above, or by lA" rods similarly secured. The first layer shall be erected between the tee irons with boards mitered so as to insure the bottom surface of the insulation being level with the bottom of the tee irons. The edges of the insulation shall be sealed with adhesive. The second and subsequent layers shall be installed against the underside of the first in a bed of adhesive and shall be additionally secured with hardwood skewers. ROOF DECK (Dwg. -10) Roof deck insulation shall be applied in^A manner similar to that for all floor insul^^ tions, with precautions being taken on large areas not to seal insulation against roof deck, but to provide a `'floating'' roof insu lation by application of one or more layers flUNDET EXPANDED POLYSTYRENE BOARD / I 4 pound asphalt saturated felt between ;oof deck and insulation, the top surface of the insulation being covered with a minimum of %" thick Portland cement mortar before the installation of the built-up roofing by others. DUCT INSULATION (Dwg. -11) All sheet metal surfaces shall be cleaned of all loose construction materials. The board may be installed either in a bed of approved emulsion or resinous type adhesive or may be secured by use of mechanical nail type fasteners by impinging the board over the nail and securing the board in place with a speed washer. On large ducts, where re quired, light weight galvanized strapping shall be used to additionally secure the in sulation in place, using metal angles at all corners to protect the edges of the insulation. finish is required, joints shall be sealed i 3" wide pressure sensitive vapor\ ,r type tape, or with a 3" wide glass fabric which shall be installed in a tack coat of water soluble or resinous base emulsion, followed by a second coat of emulsion or adhesive over the surface of the fabric. If a finish is required indoors, an 8 oz. can vas jacket may be installed over the insula tion, imbedded in a continuous brush coat of non-toxic emulsion type adhesive. If an asbestos or a Portland cement finish is desired, 1" poultry netting shall be applied r- 'he insulation, securely laced in place. ' tch coat of cement shall be applied k. -lie netting and allowed to dry, followed by a second coat, trowelled smooth. If asbestos cement is used, Portland cement shall be mixed with the asbestos for both layers of the application. OUTDOORS The entire surface of the insulation shall be coated with a tack coat of dispersion type emulsion. Woven glass fabric shall be im bedded in this coating while the emulsion is still tacky. After the first coat has dried and set, a second coat shall be trowelled over the fabric, and given a smooth finish. ALTERNATE A _ * (asbestos asphalt) satur ated felt shall be applied over the insulation surface, with all joints overlapping not less than 3" and with the longitudinal joint lapped to insure a water shed. All joints shall be sealed with a suitable adhesive. Vi" x .015 galvanized bands shall be applied over the felt on 8" centers, machine tightened and sealed. SPECIAL NOTE Apply no sealer, mastics, or coatings over the polystyrene surface without continuous woven glass fabric reinforcement. All such coatings shall be applied in a tack coat and finish coat. Small ducts having a maximum dimension of 12" may be insulated by securing the insu lation in place by means of a high tensile strength pressure sensitive tape, installed around the duct on 9" to 12" centers. All joints shall be sealed as specified above. Plenums, fan casings and other rectangular sheet metal surfaces may be insulated in a similar manner. PERIMETER INSULATION Mundet's expanded polystyrene board, as perimeter insulation blocks out cold and dampness to provide warmer, dryer construc tion in modern homes designed for living comfort. Perimeter insulation eliminates solid ma sonry path slab to foundation. MUNDET'S EXPANDED POLYSTYRENE BOARD ISOLATES HEATING DUCTS FROM GROUND TEMPERATURES IN PERIMETER HEATING PERMITTING FUEL SAVINGS AS A RESULT OF LOWER HEAT LOSS. FINISHES GENERAL In the event an asphalt emulsion is used as a finish, all joints shall be strapped with a 3" wide glass fabric imbedded in emulsion. After this coat of emulsion has dried, a heavy trowel coating of emulsion shall then be applied over the entire surface to a mini mum of Vi" wet or Vs" dry. If Portland cement plaster is specified as a finish, the plaster shall be applied in two courses. The first or scratch coat shall be applied approximately Vi" thick, followed by the application of a second Vi" coating which shall be given a float or steel trowel finish and then scored in squares of 30" to 36", with the scored mark penetrating the full depth of the finished course. Where a paint finish may be specified for 3 ceiling finish, precaution shall be taken that any aluminum paint used shall have an alcohol solvent, and any other type used shall have a solvent that is compatible to polystyrene insulation. If enamelite or other types of approved fin ishes are applied, they shall be installed in two courses, with the finish coat being not less than Vs" dry and with precautions being taken to strip all joints in a manner similar to that specified above for asphalt emulsion. MUNDET'S EXPANDED POLYSTYRENE ...PERIMETER INSULATION HIGHEST PERFORMANCE IN THERMAL CONSERVATION MAKES BUILDINGS WARMER - DRYER, ADDS TO COMFORT. 'T1..-V?''1.' , ST- v MUNDET'S EXPANDED POLYSTYRENEiBOARD, as Pe?th^ter insulation blocks out cold and dampffess to provide warmer, dryer construction in modern homte designed for living comfort Perimeter Insulation eliminates solid mascmry path slab to foundation. V#. V:V . ;q M ............ .. Wc?:-: '; VRy&Zm#'v w HORIZONTAL VERTICAL MUNDET'S EXPANDED POLYSTYRENE BOARD, isolates heating ducts from ground tem peratures in perimeter heating thus saving of full bills due to lower heat loss. MUNDET CONTRACT INSTALLATIONS It is recognized that proper installation of insulation products is one of the most important factors in insuring a permanent, trouble-free job. To help you meet this problem most satisfactorily and at lowest cost for required performance, we provide Mundet Contract Installation to be responsible for all details from recommendations and estimates to installation. Mundet branches and distributor-applicator engineering and estimating organiza tions are backed up by highly trained field personnel. We are prepared to schedule all insulation work with other related crafts to insure completion of the project on schedule. Finally--you are protected by the Mundet guarantee: The Company unqualifiedly guarantees that its material and workmanship are of the best and agrees to replace, without cost to the customer, any defective material that may be. chargeable to inferior quality or workmanship as indicated in its contract form. MUNDET'S tf&sil ...... PIPE COVERING MUNDET'S EXPANDED POLYSTYRENE PIPE COVERING SPECIFICATIONS After piping has been tested, approved, cleaned and dried, it shall be insulated withthickness (See page 2 -- Recommended Thicknesses). All contact joints shall be sealed with Mundet's joint sealer. The pipe covering shall be applied with all joints butted closely and firmly together, after which it shall be secured with wire or bands on not more than 6" centers. All longitudinal joints on horizontal piping shall be in a vertical position. End joints shall be staggered. FITTINGS Fittings shall be shop or field fabricated from Mundet's Expanded Polystyrene Pipe Covering of the same thick ness as that used on the adjoining piping. All joints shall be sealed with Mundet's joint sealer and applied with joints butted closely and firmly together. They shall then be secured with wire or bands. SUPPORTS Piping shall be supported in every case outside of the insulation and shall be protected by carefully fitted metal shields of a size designed to support the weight of the insulated line. PROTECTIVE FINISH Where a finish other than the natural finish of Mundet's Expanded Polystyrene is desired, an 8 oz. canvas jacket may be used. This jacket can be either pasted or sewn in place. Where Mundet's Expanded Polystyrene insulated lines are exposed to the elements or mechanical abuse, a protective jacket consisting of either roofing felt, galvanized iron or aluminum jacketing shall be applied over the insulation, using acceptable methods for securing these jackets in place. Pictures at right show installation (1 and 2) of Mundet's Expanded Polystyrene Pipe Covering for the new Education Building, Interna tional Business Machines Corporation, Poughkeepsie, N. Y. Other views (3 and 4) show Mundet's Expanded Polystyrene Pipe Covering being applied to pipelines af New York International Airport, New York City. MANY OTHER USES FOR MUNDET'S EXPANDED POLYSTYRENE Mundet's Expanded Polystyrene has many practical uses, apart from insulation. Due to its attractive appearance, easy workability, lightweight and other remarkable qualities (see lab report data on physical characteristics - page 2) the usefulness of this modern mate rial is being extended constantly in many commercial and industrial fields. It is already in extensive use for the following applications: FLOTATION As a flotation material, Mundet's Expanded Polystyrene Board has many unusual characteristics not found in similar materials. It is light weight ... has low moisture absorption . .. buoyancy factor of 59-60 lbs. per cu. ft. Useful in pleasure boat construction, life boats, life buoys, life preservers and many other marine uses. DECORATION For window displays, holiday decorations, floral displays and general decorating, Mundet's Expanded Polystyrene Board responds readily to the hand and mind, evolving in ingenious forms according to the pur pose and need of the user. PACKAGING Interesting and novel packaging ideas can be created for cosmetics, pharmaceuticals, liquor, food, glassware, toys, tools and a host of other items. Mundet's Expanded Polystyrene Board can be molded or fabricated with ease to special shapes and sizes. The material can be furnished in thicknesses from Vi" to 8". MUNDET CORK CORPORATION Insulation Division: 7101 Tonneile Avenue, North Bergen, New Jersey ATLANTA 339-41 Elizabeth St. N. E. CHICAGO 35 E. Wacker Of. CINCINNATI 25 3118-24 Spring Grove Ave. DETROIT 33 14401 Prairie Ave. LOS ANGELES (Maywood): 6116 Walker Ave. HOUSTON n 6601 Supply Row PHILADELPHIA 39 856 N. 48th St. JACKSONVILLE 2, FLA. 514 E. Bay St. PORTLAND, ORE. 2435 N. Lombard St. NEW YORK 17 331 Madison Ave. ST. LOUIS 9 3176 Brannon Ave. SAN ANTONIO 130 Lombrano St. SAN FRANCISCO 7 440 Brannan St. SUBSIDIARIES ' J E. J. Eddy, Inc. 155 Erie Street Buffalo 2, New York E. J. Eddy, Inc. 1040 jay Street Rochester 11, New York / / / GEDI-5M-63 Glass Fiber Duct Liner lightweight, semi-rigid ^ffi^lMo^B^^sists of fine, flame-biown, fibers reinforced with ^^j^^fe^^Mxtile fibers; bonded with a l^^^^in.Supertex Duct Liner is PRODUCT DATA Mundet's Supertex Duct Liner is manufac tured in IV2- and 3-pound densities. For higher air velocities where duct liner is subject to constant compression cycles, 3pound density is recommended. The liner comes in Vz" and 1" thicknesses ... in 36" and 48" widths. It is coated on one side with black-pigmented vinyl and packaged in rolls. f STANDARD ITEMS ' Density 1.5 1.5 3.0 3.0 Thickness Vi" I" Vi" j \" Widths (Inches} 36, 48 36, 48 36, 48 36, 48 Roil lengths (Feet) 100 50 100 50 r*V,;;'.-'...'*v' V,-,l4i > ` ...r -f~-q HQ-.4 fe'vj tel The glass fibers do not support combustion nor absorb moisture. The liner materia! does not rot, settle or sag nor attract ver min. It is odorless and cannot absorb odors. Additional properties and characteristics are . . . High tensile strength Cuts easily with ordinary knife or scissors Requires no precision measuring or fit ting -- no special skills or tools ) Quickly applied with standard fastening devices and adhesives Readily conforms to irregular surfaces Can be formed in the brake with the sheet metal ^ Lightweight -- easy and pleasant to ) handle--no protective clothing required ACOUSTICAL PERFORMANCE Mundet's Supertex Duct Liner is highly efficient in the 250 to 4,000 cps range, where most noise problems occur. In the operation of warm-air furnaces and air con ditioning units, noises within this range are frequently encountered. The excellent effi ciency of Supertex Glass Fiber Duct Liner is g Cut liner fa desired si:e and shape with ordinary knife. liner bends indicated by the values of sound-absorption coefficients shown in the table below. SOUND-ABSORPTION <OfFFICItNTS' Density 1 Thick, (lbs./ ness Cu. Ft.) (Inches) 123 \ 250 500 1,000 ^000 4,000 i'/j '/i .13 .54 .42 .66 .73 .75 1!6 1 .13 .61 .63 .89 .87 .83 3 '/j .09 .47 .40 .71 .80 .81 3 1 .16 .66 .73 .99 .92 .85 NRC .59 .75 .60 .83 *Teil above were mode using the Ho. 6 mounting, which is the standard duct Itngr mounting where the insulation is laid on 24-gouge sheet meloi. dead air cells formed by fine glass fibers. Thermal conductivity coefficients for selected densities at 75F mean tempera ture are given in the following table: THERMAL CONDUCTIVITY Density (Lbs./Cu. Ft.) i'/j 3 k .245 .225 Thermal conductivity at 75F. mean tem perature per A.S.T.M. designation -- 0 77-45. METHODS OF APPLICATION It is customary, where only acoustical treat ment is required, to line the duct outward from the blower for a length equal to at least 10 times the wide dimension of the duct. By this method, a rectangular duct measur ing 10" x 20" would be lined a distance of 200". In areas where there is a significant temperature difference between the inside and the outside of the duct, it is recom- mmm heat|QssiX),r;gam^as.well as condensation. The-lfil^^FojjId'be'/applied to the metal wit6^^janj#ij?lpefore the duct section is -forrhed .in'ithe brakei.On large ducts, and in Supertex should be insjajled^wjthfrhetaI clips, in addition to the In ^felapplteat ion of Supertex, precision cutti'n:g|afid'?:'fitting (often necessary with rigia;;insLiIMtic5Ti)T;is Tiot required. This materia!>h3ay;;be installed in ready-made ducts or i.isrtjpi"g%'the wrapin method, using reguiarliUhesivesi; This simple installation of ;Muhdet's Supertex Glass Fiber Duct UnerWK . . SPECIFICATIONS 1. INSULATING MATERIAL-ACOUSTICAL (with trade names) a. For 3-pound density Ail air ducts to be acoustically treated shall be lined with black-vinyl-coated Supertex Duct Liner of 3-pound-per-cubic-foot density, in thick nesses shown on drawings, as manufactured by Mundet Cork Corp., or approved equal. NRC for 1/2" shall be .60; NRC for 1" shall be .83. Coated side to face air stream. b. For lVi-pound density All air ducts to be acoustically treated shall be lined with black-vinyl-coated Supertex Duct Liner of iy2-pound-per-cubic-foot density, in thick nesses shown on drawings, as manufactured by Mundet Cork Corp., or approved equal. NRC for V2" shall be .59; NRC for 1" shall be .75. Coated side to face air stream. 2. ') "y a. INSULATING MATERIAL-ACOUSTICAL (without trade names) For 3-pound density All air ducts to be acoustically treated shall be lined with a resilient-type, coated glass-fiber duct liner of 3-pound-per-cubic-foot density and an average fiber diameter of approximately 3 mi crons, or approved equal. NRC for i/2" shall be .60; NRC for 1" shall be .83. Coated side to face air stream. b. For iy2-pound density All air ducts to be acoustically treated shall be lined with a resilient-type, coated glass-fiber duct liner of 1 i/2-pound-per-cubic-foot density and an average fiberdiameterof approximately3 microns, or approved equal. NRC for i/2" shall be .59; NRC for 1" shall be .75. Coated side to face air stream. 3. METHODS OF APPLICATION a. Method of Application (specification) Insulation shall be applied to flat metal sheet with (brand name or type) adhesive and formed with the metal in the brake. Wide ducts (over __ " width or breadth) are to have duct liner secured at top with (14" stove bolts) (sheet metal screws and washers) (adhesive-attached metal fasteners) (welded studs) on ___inch centers in addition to adhesive. All projecting ends of fasteners to be cut off virtually flush. Coated side of duct liner must face air stream. All exposed edges are to be coated with adhesive. b. Method of Application (specification) Insulation shall be applied in cut-to-size pieces fastened to the interior of the duct with (brand name or type) adhesive. Wide ducts (over __ " width or breadth) are to have duct liner secured at top with (Vs" stove bolts) (sheet metal screws and washers) (adhesive-attached metal fasteners) (welded studs) on__ inch centers in addition to adhesives. All projecting ends of fasteners to be cut off virtually flush. Coated side of duct liner must face air stream. All exposed edges are to be coated with adhesive. MUNDET CORK CORPORATION Insulation Division: 7101 Tonnelie Avenue, North Bergen, New Jersey ATLANTA 339-41 Elizabeth St. N E OETROIT 38 14401 Prairie Ave. CHICAGO 35 E. Wackar Dr HOUSTON 11 6601 Supply Row CINCINNATI 2 427 West 4th St JACKSONVILLE 2, FLA 514 E 8ay St NEW YORK 17 331 Madison Ave KANSAS CITY 1, MO. 1210 W 9th St. LOS ANGELES iMaywood); 6116 Walker Ave PHILADELPHIA 39 356 N. 48th St. ST. LOUIS 9 3176 8rannon Ave PORTLAND, ORE. 2435 N. Lombard St. SAN ANTONIO 130 Lombrano St. SAN FRANCISCO 7 440 Srannan St m INSULATION! ... A Remarkable Insulating Material Combining Economy with High Thermal Efficiency for .... ' AIRCRAFT Passenger Temperature and Sound Comfort - MUNDET'S SUPERFINE GLASS FIBER INSULATION pntrmm^ for METAL .! BUILDINGS '/ | ... Reduces /. i Heating Costs ; .AUsorbs' Noise . 1 -tor RAILWAY - CARS... Efficient. Insulation j-Resists ., i, > .Settling ,>> .j for.... ' ACOUSTICAL - CEILING... Blankets ' ` Asborb Noise ' This modern low-density blanket type insulation provides an exceptionally versatile and effective thermal shield of fine glass fibers. A multitude of microscopic dead air cells assure a very high thermal efficiency and sound absorption qualities. Mundet's Superfine Glass Fiber Insulation is specified where maximum thermal and acoustical efficiency are required for minimum space. High tensile strength, resiliency, ease of handling, cutting and fitting serve to reduce application costs. This newest addition to Mundet's line of industrial insulations consists of extremely fine glass fibers, flame-blown at high velocities to normal diameters of less than .00015", and bonded with a thermosetting of phenolic resin. Only glass of the highest quality is used as a base for this material. The molten glass, drawn through minute orifices, is elongated to diameters 30 times finer than a human hair. Millions of these superfine glass fibers, after spray treatment with a binder, are fabricated to form resilient, lightweight insulation blankets. 1 SPECIAL PROPERTIES-- 9 High Thermal Efficiency... Up to 25% greater heat savings can be attained than those afforded by equal thicknesses of most rigid insulations. Low Space Requirements... Mundet's Glass Fiber Insulation requires less thick ness for most jobs, permitting smaller, more compact design or streamlining. Ease of Handling in Application... Superfine... Super-soft... Feather-light... Mundet's thermal blanket material handles easily and cleanly for maximum ease of application. Cuts readily with a knife. Economical Storage . . . This resilient, airy insulating material is compressed approximately 4-to-l as it comes off the production line and is wrapped into compact rolls requiring little storage space for warehousing and shipping. Clean, Sanitary ... The inorganic glass fibers used in this insulation do not support fungi or bacteria, rodents, vermin or other infestation. Other qualities of this versatile durable material are its resistance to oil, grease and most acids. The glass fibers are incombustible and moisture-resistant. Efficiency is not affected by contact with water. ^ < ,A Remarkable Insulating Material Combining i Economy with High Thermal Efficiency THERMAL PERFORMANCE Thousands of microscopic dead air cells give Mundet Superfine Glass Fiber Insulation remarkable efficiency as a thermal insulator. This insulation is specially efficient in applications requiring from sub-zero tempera tures to approximately 400F. The graph shows k factors of Mundet Glass Fiber Insulation in various densities and mean temperatures. AVERAGE THERMAL CONDUCTIVITIES AT VARIOUS MEAN TEMPERATURES EXPRESSED AS k FACTOR* Graph below shows k factors of Mundet's Superfine insulation m various Densities and in a range of mean temperatures. 0 50 pc: 0.75 per .00 pc: far HEATING '.UNITS... ' ` Reduces Heat. ' loss and Reduces Noise 3 UjBi 50 ICO 150 200 2 50 300 mean temperature, degrees F. `The above figures represent average thermal conductivity values for day-to-day production. These are intended to provide the best data available for design purposes and to take into account normal manufacturing tolerances. They should not be compared with other published thermal conductivity figures which may have been based on selected samples rather than on average production or field-selected samples as provided for in the A.S.T.M. Specifications. ACOUSTICAL PERFORMANCE Mundet Glass Fiber Insulation has high efficiency as a sound absorber in the range from 250 cps to 4000 cps. It serves to screen out noises most frequently encountered in warm-air furnaces, air conditioning units, aircraft, automobiles and similar applica tions, and in most types of buildings. Mundet's Glass Fiber Insulation cuts easily with an ordinary knife or scissors to any size or shape. It wraps tightly around curved surfaces and fits into irregular spaces. . light weight . resilient . flexible . easily bandied . moisture resistant fire and acid resistant It is recommended for heating and air-conditioning systems, industrial and commercial buildings appliances, motor vehicles, industrial equipment, aircraft, railway cars and ships. We suggest that you get in touch with us if you have a thermal insulating problem. Our engineers will be glad to submit recom mendations covering applications of Mundet Superfine Glass Fiber Insulation for your special requirements. Mundet Superglas Pipe Insulation and Mundet Supertex Glass Fiber Duet Liner are complementary products. Descriptive bulletins for both are available on request. Mundet offers a full line of Industrial Insulations covering all temperature ranges from minus 200 F to plus 1900 F Insulation Division: 7101 Ton ne 11 e Avenue, North Bergen, New Jersey ATLANTA 339-41 Elizabeth St. N E CHICAGO 35 , Wacker Or CINCINNATI 25 3118-24 Spring Grove Ave. DETROIT 36 14401 Prairie Ave. LOS ANGELES (Maywood): 6116 Walker Ave. HOUSTON 11 6601 Supply Row JACKSONVILLE 2, FLA. 514 E, 8ay St. PHILADELPHIA 39 856 N. 48th St. PORTLAND, ORE: 2435 N. Lombard St. NEW YORK 17 331 Madtson Ave. SUBSIDIARIES ST. LOUIS 9 3176 8rannon Ave. SAN ANTONIO 130 Lombrano St SAN FRANCISCO 7 440 Srannan St. E. J. EDDY, Inc. E. J. EQOY, Inc. / 155 Erie Street luffalo 2, New Yor* 1040 Jay Street Rochester 11, New York F2 5/39 ' "I MUNDET HIGH TEMPERATURE INSULATION I MUNDET CORK CORPORATION nsulation Division north bergen, new jersey Mundet's line of High Temperature insulations has been carefully selected to provide products that give the lowest cost application, a durable long life job with the best economy. These insulations are for use from 600 F to 1900 F. To withstand this service over long periods of time, the composition has been selected especially to favor resistance to high heat for maximum efficiency. It is therefore recommended that these products be applied with multiple layers; the high temperature insulation used for the inner layer to reduce the temperature on the outside surface to a point where the more efficient insulation can be applied in the outer layer. To accomplish the desired results under certain conditions, three or more layers may have to be used. BROKEN JOINT CONSTRUCTION The two or more layer application suggested above is generally referred to in the insulation industry as "Broken Joint Construction" since it permits all seams, longitudinal as well as butt seams, to be staggered. This prevents any air coming in contact with the hot pipe. It is a necessity on high temperatures from 750 F up to counteract the effect of larger gaps occurring between sections due to the difference between the coefficient of expansion of the metal pipe and the insulation. The metal expands at a higher rate than the insulation. TRIACA1ITE INSULATION For all High Temperatures up to 1200 F. This is the latest and most modern of all high temperature molded insulations. Its range of efficiency makes it useful for temperatures at 300 F as it does at 1000 F or 1200 F. It may or may not be used as an inner layer with the efficient 85% magnesia used on the outside as indicated by the requirements of the job or the desired economy of application. Mundet "Tri-Calite" is a hydrous calcium silicate with asbestos fibers added to provide better flexibility and working characteristics. It is lightweight, strong and efficient. It is chemically inert and will not cause corrosion to ordinary steel or iron surfaces. Made in flat blocks 6" x 36" and 12" x 36" -- in thicknesses from 1" to 3". Also in pipe covering formsectional up to 18" x 2" thick and curved segments for pipe sizes up to 33" O.D. A major advantage provided by "Tri-Calite" is the unique manner of cementing the calcium silicate inner layer into an 85% magnesia outer layer. This combination is available for all pipe sizes and thicknesses in which these products are made in sectional form. Application on pipes is speeded by the use of a single layer material on pipes carrying temperatures above the 85% magnesia range; the highest efficiency is obtainable by combining magnesia with its very low conductivity factor with the excellent insulation value of the higher temperature "Tri-Calite;" warehouse stocks can be reduced by carrying this combination prod uct that covers a range of temperatures up to 1200 F. No higher price is charged for this combination covering, named "Trica-Mag," than for a comparable thickness of the individual layer. Special HT 1 SRIACALITE INSULATIONWSS&iCBl ____ ____ ____________ continued. View shows how an inner layer of Mundet TRICALITE pipe covering can be used inside an outer layer of Mundet "custom-molded" 85% Mag nesia. The low conductivity factor of Magnesia, thus combined with the excellent insulating qualities of TRI-CALITE, provides a most effi cient temperature barrier for higher ranges up to T200F. This combination, called "TRICAMAG", is available for all standard pipe sizes and thicknesses. 1 Tri-Calite insulation blocks are made in stand ard sizes, 6" x 36"; thicknesses 1" to 3". TriCalite is a remarkably durable and efficient insulation, and provides economical protection mi for a wide range of industrial temperatures. fell improved! \blocks JlglfllP 0* v1',V*. r--1 - v' r,v/sbT-M'feSii i y 'ft 4| - \ I?.? *. '' - <-' ;yv .'v5,1/ . -n* [new improved! PIPE J ^5C.-aOmV,,E,,RING I SSSSflBl'Owwiioiii. Tri-Calite Pipe Covering is offered in sections 36" long. The material is supplied with a cot ton jacket on pipe sizes where outside dimen sions are not in excess of 14.136", without extra charge. Cotton jackets can be provided for larger sizes at additional cost. TRIxCALITE PHYSICAL PROPERTIE continued... Sslll ppsi lape. ]Sk tWimemm jPg ;j' ^;f-{vA- *;*` ViV- .;'!, ` ^';v -' 'fS CONDUCTIVITY: Mean Temp. Deg. F Conductivity 200 .415 300 .445 400 .490 500 .515 600 .530 700 .570 800 .630 900 .690 The above conductivities are expressed as b.t.u. per inch/thickness per sq. ft./per hour/per degree F. Temperature difference. DENSITY: Average 12 ibs. per cubic foot MODULUS OF RUPTURE: Approximately 75 Ibs. per sq. in. COMPRESSIVE STRENGTH: (5% deformation) - Approximately 165 Ibs. per sq. in. After boiling for 24 hours (tested while still wet) approxi mately 50% of the dry strength. MOISTURE ABSORPTION: (Oven-dried specimen) subjected to 90% relative humidity -- less than 1% by volume. AFTER HEAT AT 1200 F FOR SIX HOURS LOSS IN WEIGHT: Approximately 10% LINEAR SHRINKAGE: 1 to 2% Complete Service for Efficient MUNDET INDUSTRIAL INSULATIONS INCLUDE... Thermal Conservation. in addition to the insulations described in this bulletin: "CUSTOM-MOLDED" 85% MAGNESIA ANTI-SWEAT MINERAL WOOL PIPE COVERING LIGHT DUTY CORK AIR CELL MEDIUM DUTY CORK WOOL FELT HEAVY CORK EXPANDED POLYSTYRENE PIPE COVERING AND SHEETS Representative applications of Mundet Insulating Products include Chemical Processing; Power Plants; Refineries; Scientific Testing Laboratories; Atomic Energy installations; Ships and Storage Terminals; Heating; Refrigeration and Air Conditioning. Information on any of our insulation 1 products sent promptly on request. GUARANTEE The Company unqualifiedly guarantees that its material and workmanship are of the best and agrees to replace, without cost to the customer, any defective material that may be chargeable to inferior quality or workmanship as indicated in its contract form. wmm MUNDET CORK CORPORATION Insulation Division; 7101 Tonnelle Avenue, North Bergen, New Jersey ATLANTA 339-41 Elizabeth St. N, E. DETROIT 38 14401 Prairie Ave. CHICAGO 35 E. Wacker Dr. HOUSTON 11 5601 Supply Row CINCINNATI 2 427 West 4th St. JACKSONVILLE 2, TLA. 514 E. Bay St. NEW YORK 17 331 Madison Ave KANSAS CITY 1, MO. 1210 W. 9th St. LOS ANGELES (Maywood): 6H6 Walker Ave NEW ORLEANS 16 315-25 N. Front St. ST. LOUIS 9 3176 Brannon Ave. PHILADELPHIA 39 856 N. 48th St. SAN ANTONIO 130 lombrano St. SAN FRANCISCO 7 440 Brannan St. In Canaca: Mundet Cork & Insulation, Ltd., 35 Booth Ave., Toronto CORK PIPE COVERING LIST PRICES Effective September 1, 1956 T CORK CORPORATION Insulation Division -- 7101 Tonnelle Ave. NORTH BERGEN, NEW JERSEY CORK PIPE COVERING - for Low Temperature Pipe Lines LIGHT DUTY THICKNESS HEAVY DUTY THICKNESS MEDIUM DUTY THICKNESS SPECIAL WALL THICKNESS 1. Cork pipe covering and fitting covers shown in blue are for stock items; those shown in red are for non-stock items. 2. For reducing fittings where the difference m outlets is not greater than two pipe sizes (for example a tee 2" x I Vi" x lVi") a fitting cover for the largest size pipe will be shipped at the list price shown. Where the difference is greater than two pipe sizes, we will furnish a fitting of the exact outlets at the list price for the largest outlet size. 3. Long Turn, Long Radius and Long Sweep fittings are all non-stock in screwed and flanged for iron pipe sizes. In weld and sweat fittings, they are stock items. In all instances they take the same list price of the respective standard, ammonia, extra heavy, weld and sweat fittings. 4. Sweat Valves are non-stock and take same list price as standard valves. 5. Special Fitting Covers -- refer to page 5 to determine list prices. 6. Special Wall Thickness Fitting Covers -- refer to page 5 to determine list prices. 7. List prices for covering and fitting covers include sundry items for application. IRON PIPE COVERING PER LINEAL FOOT SPECIAL WALL THICKNESS COPPER TUBING COVERING PER LINEAL FOOT HEAVY MEDIUM INCHES COPPER TUBING PIPE SIZE LIGHT 8" WALL 7" WALL 6" WALL 5" WALL 4" WALL HEAVY MEDIUM (RON PIPE SIZE INCHES LIGHT | i l 'A Vs Vz % i m V/2 2 2'/2 3 3 Vi 4 5 6 a to 12 . 14 16 18 20 22 24 26 28 30 32 34 36 S 1.00 1.00 1.00 1.10 1.20 1.30 1.40 1.60 1.70 2.20 2.60 3.00 3.50 4.20 5.50 7.60 8.60 9.20 11.30 12.60 14.00 15.40 16.80 18.20 19.60 21.00 22.40 23 80 25.20 $ 1.20 1.20 1.20 1.30 1.50 2.00 2.30 2.40 3.00 3.50 3.80 4.00 5.20 6.00 7.50 11.00 12.00 14.00 15.40 17.20 19.00 20.90 22.80 24.60 26.50 28.40 30.20 32.20 34.20 $ 2.10 2.10 2.10 2.30 2.80 3.20 3.40 3.80 4.00 4.50 5.30 5.60 7.20 8.40 11.20 14.00 16.00 17.30 19.SO 21.80 24.00 26.30 28.60 30.90 33.20 35.50 37.ao 40 10 42.40 $ 3.00 3 00 3.00 3.DO 3.20 3.50 3.70 4.20 4.90 5.30 5.80 6.50 7.70 8.40 11 20 14.00 16 00 17.30 19 60 21.80 24.00 $ 4.00 4.00 4.00 4.00 4.40 4.60 4.90 5.60 8.20 6.30 7.40 8.00 9.20 10.50 13.00 15.40 IB 00 20.40 23.00 25.40 28.00 $ 6.00 6.00 6.00 6.00 6.20 6.50 6.80 7.60 3.20 9.00 9.60 10.20 11.60 13.00 15.80 18.50 21.20 24.00 26.70 29.40 32.00 $ 9.00 9.00 9.00 9.90 9.20 9.60 10.00 10.80 11 60 12.30 1320 14.00 15.60 17.20 20.40 23.70 26.80 30.00 33.00 37.00 40.00 $ 9.50 9.50 9.50 9.50 10.00 10.60 11.20 12.20 13.50 14.60 15.60 13.80 19.00 21 30 26.00 30.00 35.00 39,00 44.00 48.00 53.00 ABOVE LIST PRICES SUBIECT TO DISCOUNT % $ 1.00 $ 1.20 $ 2.30 Vs 1.00 1.20 2.30 % 1.00 1.20 2.30 % 1.10 1.30 2.60 1 Vb 1.20 1.50 2.80 1% 1.30 2.00 3.20 1% 1.40 2.30 3.60 2Vb 1.60 2.40 4.40 2% 1.70 3.00 5.20 3 Vs 2.50 3.70 6.00 3% 3.00 4.20 8.70 4 Vs 3.50 4.60 7.50 5 V8 4.00 5.50 9.00 6 Vs 5.00 6.30 10.60 JO IN T IT E " F IT T IN G C O V E R S -L IG H T D U T Y -L IS T P R IC E S SCREW ED S T A N D A R D (125 lb . ) EXTR A H EAVY & A M M O N IA 1 o to _J UJ o oO) UJ oto i: 1j ji ;: iI || S^ j !W !j oCO oCO!jo-^t cn cn 1 cn o CcrDi oO |j oTT ! -ey j ji q jjooco oco orr oas o0l;^or o<a oo!looo oco oa iooco ^ O) [m cn N ! n cri rrli.T iri <i))r^ ai d_ !i t_N _tt csj j * ; - | tUU--JJ UNION GLOBE VALVE S 2.80 2 .8 0 2 .8 0 $ 2.80 2 .8 0 2 .8 0 5 3.40 3 .4 0 3 .4 0 3 .4 0 3 .6 0 4 .0 0 4.40 ' 5 .6 0 6 .6 0 4 .4 0 5 .6 0 6 .6 0 <T3f 0CO O0 co cb -*t 4 .0 0 5 .0 0 6 .8 0 8 .8 0 1 1 .8 0 1 5 .0 0 7 .8 0 8 .8 0 1 0 .0 0 | 7.80 8 .8 0 1 0 .0 0 1 8 .2 0 2 1 .6 0 2 4 .8 0 12.20 1 4 .8 0 , 2 9 .8 0 12.20 1 4 .8 0 2 9 .8 0 3 1 .4 0 3 8 .0 0 5 1 .2 0 1 ANGLE VALVE $ 3.40 3 .4 0 3 .4 0 4 .0 0 5 .0 0 6 .8 0 8 .8 0 1 1 .8 0 1 5 .0 0 1 8 .2 0 2 1 .6 0 2 4 .8 0 3 1 .4 0 3 8 .0 0 5 1 .2 0 oO oO CoO rr in io GATE VALVE % 3 .4 0 3 .4 0 3 .4 0 8 .8 0 1 1 .8 0 1 5 .0 0 1 8 .2 0 2 1 .6 0 2 4 .8 0 3 1 .4 0 3 8 .0 0 5 1 .2 0 % 3.00 3 .0 0 3 .0 0 3 .6 0 4 .0 0 4 .4 0 5 .6 0 6 .6 0 7 .8 0 8 .8 0 1 0 .0 0 1 2 .2 0 1 4 .8 0 1 9 .8 0 3 6 .4 0 $ 3.00 3 .0 0 3 .0 0 3 .6 0 4 .0 0 4 .4 0 5 .6 0 6 .6 0 7 .8 0 8 .8 0 1 0 .0 0 1 2 .2 0 1 4 .8 0 1 9 .8 0 3 6 .4 0 oo o CO to oq iri to r-' o o op op TEE 3 .6 0 4 .0 0 4 .4 0 8 .8 0 1 0 .0 0 1 2 .2 0 1 4 .8 0 1 9 .8 0 3 6 .4 0 GLOBE VALVE $ 4 .0 0 4 .0 0 4 .0 0 5 .0 0 6 .8 0 8 .8 0 1 1 .8 0 1 5 .0 0 1 8 .2 0 2 1 .6 0 2 4 .8 0 3 1 .4 0 3 8 .0 0 5 1 .2 0 6 3 .8 0 ANGLE VALVE * 4.00 4 .0 0 4 .0 0 5 .0 0 6 .8 0 8 .8 0 1 1 .8 0 1 5 .0 0 1 8 .2 0 2 1 .6 0 | 2 4 .8 0 3 1 .4 0 3 8 .0 0 5 1 .2 0 6 3 .8 0 O CD CD o co co 1^ CO 03 GATE VALVE S 4 .0 0 4 .0 0 4 .0 0 1 1 .8 0 1 5 .0 0 1 8 .2 0 ' 2 1 .6 0 2 4 .8 0 3 1 .4 0 3 8 .0 0 5 1 .2 0 6 3 .8 0 oto in o(O;i^40ou0io3| rOo* I<la^c6jC--oO; ^01031 i FLANG E D c < )P P E R T lJ B IN G & W ELD ED S T A N D A R D (1 2 5 lb .) O CD O CD "T p CN r**" CN co co r-' UJ 90 45 TEE $ 8.80 8.80 8.80 $ 8.80 8.80 8.80 $ 8.80 8.80 8.80 I0.0U 11.00 12.20 10.00 10.00 11.00 11.00 12.20 1 12.20 13.80 13.80 1 16.60 16.60 18.80 18.80 21.40 24.20 26.80 21.40 24.20 26.80 32.00 37.40 72.60 13.80 16.60 18.80 21.40 24.20 26.80 32.00 37.40 72.60 rf'io ca cbi 1i ij c j CO M CO st \ rl | CD O O CO SO CO ab co' co" * ! O Oo ! p p to S j^ GLOBE VALVE 10.00 11.00 12.20 O p CD eb : O CD ; a O CD !fl O ! tf N S co cb : ' tr ca i- ! M M M ; C5 OlO O oio S O p co cn p p: co `-r cn "Ocri 11.00 12.60 26.80 32.0U 37.40 72.60 ooo p TT p cn cn m ro r-. Nco M*cr -- ^ i 1 ^ UJ rsi 1 M -- a ANGLE VALVE % 8.80 8.80 8.80 ap OCD MO ;: O Oid C3 :i v O oCD E X TR A H E A V Y & A M M O N IA UJ *L--U ain UJ o 3 GATE VALVE % 8.80 8.80 8.80 10.00 11.00 12.20 13.80 16.60 IB.80 21.40 24.20 26.80 32.00 37.40 72.60 S 8.80 8.80 8.B0 10.00 11.00 12.20 13.80 16.60 18.80 21.40 24.20 26.80 32.00 37.40 72.60 $ 8.80 8.80 8.80 10.00 11.00 12.20 13.80 16.60 18.80 21.40 24.20 26.80 32.00 37.40 72.60 GLOBE FLANGE VALVE 5 8.80 8.80 8.80 $ 3.60 3.60 3.60 10.00 11.00 12.00 4.00 4.40 4.80 13.80 16.60 18.80 ! 5.20 6.00 6.80 21.40 24.20 26.80 7.80 8.60 9.20 32.00 37.40 72.60 11.00 12.60 26.80 % 8.80 8.80 8.80 10.00 11.00 12.20 13.80 16.60 18.80 21.40 24.20 26.80 32.00 37.40 72.60 ANGLE VALVE GATE VALVE $ 8.80 8.80 8.80 * 8.80 8.80 8.80 10.00 11.00 12.20 10.00 11.00 12.20 13.80 16.60 18.80 I 13.80 16.60 18.80 21.40 24.20 26.80 21.40 24.20 26.80 32.00 37.40 72.60 32.00 37.40 72.60 COPPER TUBING PIPE SIZE INCHES aOcn WELD & SWEAT ELL 5? S? ;g 5fS ^ ^ -- CN cn co cr> S 3.00 3.00 3.00 3.40 3.60 4.40 4.80 6.60 7.80 9.20 10.60 12.20 14.80 17.60 35.20 $ 3.00 3.00 3.00 3.40 3.60 4.40 4.80 6.60 7.80 9.20 10.60 12.20 14.80 17.60 35.20 2? ^ in to co QoD oa) oeo tf iri p-i ion WELD TEE SWEAT TEE % 3.00 3.00 3.00 3.40 3.60 4.40 9.20 10.60 12.20 14.80 17.60 35.20 S 3.00 3.00 3.00 3.40 3.60 4.40 4.80 6.60 7.80 9.20 10.60 12.20 14.80 17.60 35.20 ABOVE LIST PRICES SUB1ECT TO DISCOUNT Zulu a a_ r-j 2 a.t/5 z ! CO j I^ ; ^ ! s? 1i i ^ ^! i --<n cn | co co : m cd co i J O I N T I T E " F IT T IN G C O V E R S M E D IU M D U T Y - L I S T P R IC E SABOVE LIST PRICES SUBJECT TO DISCOUNT p- oOC !j ecc: fofl ;; 5o* oo co j co ro : Lfi ooo cOo o rCsMj 0. z gQ -- r~ CM Ss fc Ui p CD CM cb o n LTD 0=3 ^ CL<* *u3 Oio o co j CO as w in ri <j o in o to O CD O CM DON o-ooo uo co -- cr o o uoejcyd lij ui co uj O----- O.NX O- CD -- o UH ~ UO C CM OO Csl UO CO T-- d oi tri -- Csl CO CM OO t v in CM CO co CM CM : co co TO-c rr o CM CM t* d in -- r- CM CM CM CO OC CM CO CO CC CD CM cd CO S >. O --J SE _J < CD > X } CM CM i CO CO CcoD g. cCoD -- O' ^ UO CcoD g^ Or cd ITS -- sr o- CM CM UO oc -- X Qu o z < -I u. t-- CM CM CO CM vd CM CM CO CO CM CO CO CO 'D csi cd co CM CD CM TT UO CM CM CO or -O' uo CSI ! CNl CM co i co co CM CO CO 1 CM CSI : co co CO i CO CO CO CM Eoi w CM CO 0^0 CM CO CO CO CM OO (JS y-- o o CO CO d n tr COD >--i --J < CM : CM CSJ CO ; CO CO rr a- d to c*o oc o : o a cd p CO CO p ^ PM x CD CM o CM Csl cd cd CM CO CO CM | CM CM CO ; CO CO CM CO CM P CM p v rr uo05 ud o' ID CM CM co CM CO CO CM ; CM CM co i cd co 3 S3H0NI ^ M N co m rr in (fl co ^^^ ZuaJ-upJ-j SEa.j/5 <"j n n tE 1/5 tfl CC =5 ^^^ ^ IRON PIPE SIZE INCHES $ 6.00 6.00 6.00 7.00 8.00 9.20 10.60 13.40 15.80 18.20 21.00 23.80 28.60 34.20 68.20 o 3 _UJJ CQoD $18.80 18.80 18.80 20.20 23.20 25.80 28.60 34.20 39.60 45.20 50.60 56.20 67.20 78.20 151.80 $18.80 13.80 18.80 20.20 23.20 25.80 28.60 34.20 39.60 45.20 50.60 56.20 67.20 78.20 151.80 b b _1 Z UJ o O 0 on 08'8l 08'8t OB'Blt h h iZ i o z o 0 > U O (A K (A Q $ u f \ uQ UJ < STANDARD (125 lb.) UJ co CT5 45 6.00 6.00 6.00 7.00 8.00 9.20 10.60 13.40 15.80 18.20 21.00 23.80 28.60 34.20 68.20 TEE $ 6.00 6.00 6.00 7.00 8.00 9.20 10.60 13.40 15.80 18.20 21.00 23.80 28.60 34.20 68.20 UNION $ B.00 5.00 6.00 7.00 8.00 9.20 10.60 13.40 15.80 18.20 21.00 23.80 28.60 34.20 68.20 GLOBE VALVE $ 7.80 7.80 7.80 8.80 10.40 13.20 15.80 21.40 26.80 32.40 37.80 43.40 54.40 66.00 88.00 ANGLE VALVE $ 7.80 7.80 7.80 8.80 10.40 13.20 15.80 21.40 26.80 32.40 37.80 43.40 54.40 66.00 88.00 r"~ p"* GATE VALVE 8.80 10.40 13.20 15.80 21.40 26.80 32.40 37.80 43.40 54.40 66.00 88.00 oCO o CO o cc $ 7.00 7.00 7.00 8.00 9.20 10.60 13.40 15.80 18.20 21.00 23.80 28.60 34.20 45.20 82.GO om o <r o O CN CD co cn c $ 7.00 7.00 7.00 13.40 15.80 18.20 21.00 23.80 28.60 34.20 45.20 82.60 $ 7.00 7.00 7.00 8.00 9.20 10.60 13.40 15.80 18.20 -i ----------------21.00 23.80 28.60 34.20 45.20 82.60 UUt--JJ GLOBE VALVE $ 8.80 8.80 8.80 10.40 13.20 15.80 21.40 26.80 32.40 37.80 43.40 54.40 66.00 88.00 110.00 ANGLE VALVE $ 8.80 8.80 8.80 10.40 13.20 15.80 21.40 26.80 32.40 37.80 43.40 54.40 66.00 88.00 110.00 GATE VALVE $ 8.80 8.80 8.80 10.40 13.20 15.80 21.40 26.80 32.40 37.80 43.40 54.40 66.00 88.00 110.00 FLANG ED STANDARD (125 lb.) EXTRA HEAVY & AMMONIA UaOCDoJj TEE 20.20 23.20 25.80 28.60 34.20 39.60 45.20 50.60 56.20 67.20 78.20 151.80 FLANGE GLOBE VALVE ANGLE VALVE $ 8.00 8.00 8.00 $18.80 18.80 18.80 $18.80 1 18.80 18.80 8.60 9.60 10.60 20.20 23.20 25.80 20.20 23.20 25.80 11.80 14.00 16.20 28.60 34.20 39.60 28.60 34.20 39.60 18.40 20.60 22.80 45.20 50.60 56.20 45.20 50.60 56.20 27.20 32.00 69.60 67.20 78.20 151.80 67.20 78.20 151.80 GATE [ VALVE ELL omrf oon $18.80 18.80 18.80 $18.80 18.80 18.80 $18.80 18.80 18.80 | TEE $18.80 18.80 18.80 FLANGE i $ 8.00 8.00 8.00 m>--4 > $18.80 18.80 18.80 ANGLE | VALVE $18.80 18.80 18.80 GATE VALVE $18.80 18.80 18.80 20.20 23.20 25.80 20.20 23.20 25.80 20.20 23.20 25.80 20.20 23.20 25.80 8.60 9.60 10.60 20.20 23.20 25.80 20.20 23.20 25.80 20.20 23.20 25.80 28.60 34.20 39.60 45.20 50.60 56.20 28.60 34.20 39.60 45.20 50.60 56.20 28.60 34.20 39.60 45.20 50.60 56.20 28.60 | 11.80 34.20 14.00 39.60 16.20 45.20 50.60 56.20 18.40 20.60 22.80 28.60 34.20 39.60 45.20 50.60 56.20 28.60 34.20 39.60 45.20 50.60 56.20 28.60 34.20 L_--3-9--.-6-0--- 45.20 50.60 56.20 67.20 78.20 151.80 67.20 78.20 151.80 67.20 78.20 151.80 ! 67.20 78.20 151.80 27.20 32.00 69.60 67.20 78.20 151.80 67.20 78.20 151.80 67.20 78.20 151.80 CC> P P E R T U B IN G & W E L C E D COPPER TUBING PIPE SIZE INCHES OC0D WELD & SWEAT ELL o*in3" WELD TEE SWEAT TEE 3? 46.60 6.60 6.60 $ 6.60 6.60 6.60 $ 6.60 6.60 6.60 $ 6.60 6.60 6.60 ? : ; [ 7.40 ' 8.20 10.00 7.40 8.40 10.00 7.40 8.40 10.00 7.40 8.40 10.00 CN SCM 11.40 14.40 17.60 11.40 14.40 17.60 11.40 14.40 17.60 11.40 14.40 17.60 en v 21.00 i 23.60 ; 26.40 21.00 23.60 26.40 21.00 23.60 26.40 21.00 23.60 26.40 ^in ^ (0 33.00 I 38.60 77.00 33.00 38.60 77.00 33.00 ! 33.00 38.60 38.60 77.00 77.00 ^co ABOVE LIST PRICES SUBJECT TO DISCOUNT > > UJ X UzJ <oHe b J 1 >h Da ><C < z o S 25 cJS hJ 0 s Q. SPECIAL FITTING COVERS Within the scope of this schedule of list prices, a special fitting is defined as a fitting having the same general form as a standard fitting but differing in dimension and pattern. The more com monly specified special fittings within this category fall under one of the general classifications on this page. Covers for the special fittings listed at right, all of which are non-stock, take the list price of standard fittings as indicated. CLASSIFICATION Socket Weld Ells, Tee, 45 Ells Reducers, Couplings Street Ells, Laterals, True Y's, Drainage Ells, Tees, Y's, Side Outlet Ells Check Valves Henry Valves LIST PRICE Weld & Sweat Fittings Std. or XH Fitting (Screwed) Std. or XH Fitting {Screwed or Flanged) Std. or XH Valve (Screwed or Flanged) Std. Valve (Screwed or Flanged) Covers for the special fittings listed at right, all of which are non-stock, take the list price of fittings as indicated x 1V*. * CLASSIFICATION Crosses Side Outlet Tees Plug Cocks LIST PRICE Std. or XH Valve (Screwed or Flanged) Covers for the special fittings listed at right, all of which are non-stock, take the list price of fittings as indicated x IV2. --------- SPECIAL WALL THICKNESS FITTINGS--------- To determine the list price of any fitting in any of the indi cated special wali thicknesses as shown in page 1, use table below: FOR ALL SCREWED AND WELD FITTINGS Iron Pipe Sizes up to 3": Multiply the list price per ft. of covering x 7. Iron Pipe Sizes S" and over: Multiply list price per ft. of cover ing x 10. FOR AIL FLANGED FITTINGS Iron Pipe Sizes up to 8": Multiply list price per ft. of covering x 11. Iron Pipe Sizes 8" and over: Multiply list price per ft. of covering x 16. FOR ALL FLANGES AH Iron Pipe Sizes: Multiply list price per ft, of covering x 7. All list prices referred to above are subject to discount ! ! CLASSIFICATION Screwed & Flanged Ells Relief or Safety Valves Regulating Valves Butterfly Valves Packless Valves Clamp or Saddle Gate Valves | Cross or Tee Valves Expansion Valves 1 By-Pass Valves Strainers - Scale Traps Concentric & Eccentric Reducers All other valves & special fittings LIST PRICE XHY ell (screwed) Std. or XH Valve (Screwed or Flanged) r HOW TO ORDER CORK PIPE l COVERING & FITTINGS Orders for Mundet "Jointite" Cork Covering should be specific as to the following points: A. Thickness of covering; whether Light Duty, Medium Duty, Heavy Duty or Special Wall Thickness. B. Unless otherwise specified, pipe sizes are assumed to be nominal; i.e, inside diameter of pipe. For copper tubing, steel, etc. the actual outside diameter should be given. C. Specify if fittings are screwed, flanged, welded or sweat. Also, if Standard 125- or Extra Heavy 25Q~. Unless otherwise stated, they are assumed to be screwed and 125=. Unless the manufacturer's name and catalog number are given, 150= fittings are considered the same as Standard 125= and 300= fittings the same as Extra Heavy 250=; except 300= valves which are considered Special Fittings. - D. Specify if fitting is 90 ell, 45 ell, tee, union, etc. If not specified, all ells are assumed 1 R for screwed and flanged in iron pipe size, and lVj R for welded and sweat. E. Specify type of valve; globe, gate, angle and whether screwed or bolted bonnet. Unless otherwise specified, Standard 125= valves under 2" and Ammonia valves under 1" are assumed to be screwed bonnet. Standard valves over 2" and Ammonia valves over 1" are assumed to be bolted bonnet. For Special Fittings the manufacturer's name and catalog number or a dimensional print snowing the exterior details must be furnished. DIMENSION TABLE FOR MUNDET CORK COVERING ^ Dimensions of Mundet Cork Covering for nominal pipe and tubing sixes are shown below. Dimensions for pipe sizes above the heavy lines are for asphalt coated material. For uncoated DEDUCT 1/8" from the outside diameter and 1/16" from the wall thickness. Dimensions for pipe sizes below the heavy lines are for uncoated material. For asphalt coated ADD 1/8" to the outside diameter and 1/16" to the wall thickness. Nominal Pipe Size Inches O.D. Pipe Inches LIGHT DUTY MEDIUM HEAVY DUTY Nominal 4" Wall Thickness Nomina! 5"* Wall Thickness Nominal 6" Wall Thickness Wall Thick- ness Incbaa O.D. Covering Inches Wall Thick ness Inches O.D. Covering Inches Wall Thick ness Inchas O.D. Covering Inches Approx. Wall Thick ness Inches Approx. O.D. Covering Inches Approx. Wall Thick ness Inches Approx. O.D. Covering Inches Approx. Wall Thick ness Inches Approx. O.D. Covering Inches Vi V. Vi % 1 l`/4 1 Vi 2 2Vi 3 3 Vi 4 S \6 8 10 12 14 16 18 20 .540 .675 .840 1.050 1.315 1.660 1.900 2.375 2.875 3.500 4.000 4.500 5.563 6.625 8.625 10.750 12.750 14.000 16.000 18.000 20.000 1 35 1.28 1.20 1.35 1.47 1.54 1.42 1.47 1.72 1.70 1.62 1.68 1.65 1.81 1.88 2.06 1.50 1.50 1.50 1.50 1.50 3.25 3.25 3.25 3.75 4.25 4.75 4.75 5.31 6.31 6.90 7.25 7.87 8.87 10.25 12.38 14.87 15.75 17.00 19.00 21.00 23.00 1.85 1.78 1.70 1.85 2.00 2.32 2.50 2.44 2.50 2.68 2.81 2.56 2.78 2.88 3.12 3.00 3.00 3.00 3.00 3.00 3.00 4.25 4.25 4.25 4.75 5.31 6.31 6.90 7.25 7.87 8.87 9.62 9.62 11.12 12.38 14.37 16.75 18.75 20.00 22.00 24.00 26.00 2.88 2.82 2.73 2.63 2.97 3.10 2.99 3.25 3.00 3.06 3.56 3.31 3.97 4.12 4.00 4.00 4.00 4.00 4.00 4.00 4.00 6.31 6.31 6.31 6.31 7.25 7.87 7.87 8.87 8.87 9.62 11.12 11.12 13.50 14.87 16.62 18.75 20.75 22.00 24.00 26.00 28.00 4.16 4.10 4.01 3.91 4.16 3.98 3.86 3.94 4.12 4.34 4.09 4.31 4.53 4.00 4.00 4.00 4.00 8.87 8.87 8.87 8.87 9.62 9.62 9.62 10.25 11.12 12.18 12.18 13.12 14.62 14.62 16.62 18.75 20.75 5.29 5.22 5.14 5.03 4.90 5.26 5.14 4.90 5.12 4.81 5.31 5.06 5.00 5.00 5.00 5.00 5.00 11.12 11.12 11.12 11.12 11.12 12.18 12.18 12.18 13.12 13.12 14.62 14.62 15.56 16.62 18.62 20.75 22.75 5.82 6.22 6.14 6.03 5.90 6.43 6.36 6.12 5.87 6.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 12.18 13.12 13.12 13.12 13.12 14.62 14.62 14.62 14.62 15.50 16.00 16.50 17.56 18.62 20.62 22.75 24.75 NOTE:--Wll thickneue, for 7" and 8'' wall thickness Covering will be actual for all pipe lizej. TUBING COVERING Ail dimensions for tubing covering are for asphalt coated material. For uncoated DEDUCT 1/8" from the outside diameter and 1/16" from the wall thickness. Tubing O.D. Inches LIGHT DUTY MEDIUM HEAVY DUTY Thick ness Inches O.D. Covering Inches Thick ness Inches O.D. Covering Inches Thick ness Inches O.D. Covering Inches LIGHT DUTY Tubing O.D. Inches . Thick ness Inches O.D. Covering Inches MEDIUM Thick ness Inches O.D. Covering Inches HEAVY DUTY Thick ness Inches O.D. Covering Inches % 1.43 3.25 1.93 4.25 2.96 6.31 y.w 1.37 3.25 1.87 4.25 2.90 6.31 1.31 3.25 1.81 4.25 2.84 6.31 7/i 1.43 3.75 1 93 4.75 2.71 6.31 1V. 1.56 4.25 2.09 5.31 3 06 7.25 iy 1.68 4.75 2.46 631 3.24 7 87. ij/. 1 56 4.75 2.63 6.90 3.12 7.87 2 Vs 1.59 5.31 2.56 7.25 3.37 8.87 2 V. 1.84 6.31 2.62 7.87 3.12 8.87 3 Vi 1.83 6.90 2.87 8.87 3.24 9.62 3 V, 1.81 7.25 2.99 9.62 3.74 11.12 4 Vi 1.87 7.87 2.74 9.62 3.49 11.12 5 Vi 1.87 8.87 3.00 11.12 4.13 13.50 6 Vi 2.06 10.25 3.12 12.38 4.37 14.87 6 CORK PIPE COVERING LOW TEMPERATURE INSULATION .;!CljBa"r^nyes/<dnid-'%^^gest'e<d.*ThiclcWe$ses -- Pipe, FFiittltings- and' Lagging Uses --For insulation of coldrwdteir,.brine,/- 7 r't ammonia, and other refrigerant-lines and "Temp,./ -V.jN-y;.' * /' ' 1 Fittings.; . -Min. .Clearance Req. , Cork Thickness cylindrical tanks, coolers, etc. -v ' '':'- - r-:/"<'Av . Manufacture --"Same as Mundet., Cork- '--7 `board, thus offering the^same high' resistarce:;to ' heat (infiltration. Moulded!;, ^ to fit all standard'size pipes^.and fittings'"'' 4 a ""\r',5 Above 35 Screwed under 6" Screwed over 6 flanged, any size :Betweerv TBetrPipes- and l Class, and Type' ?Vi[all^Surfgce's Inches,.1 , 'X Class A Light Duty 1.2-1.9" and asphalt coated'on;inside and outsidj^ '?, 0 to 35 Class 8 surfaces ' as, protection against, moisture.: Mundet Cork Lagging for,cylindrical- ires-* ` / Standard 17-3.0 sels is beveled for; accurate fitting of. longitudinal* joints, and similarly treated' . Screwed under 6' Screwed over 6 ' to prevent moisture infiltration. Flanged, any size *Tkickriess; required varies* according to size of: pipe. Standard lengths, 3'. :*FOT?mr Pipe Covering Mundet "Jointite" Cork Pipe Covering and Fitting Covers are manufactured in three standard thicknesses to meet varying con ditions of usage. The wall thickness for each type varies according to the pipe or tubing size. The economic thickness required for any given installation is that thickness that will reduce to the minimum the sum of expense due to the heat passed through it plus the expense of preventing the heat losses. For temperatures below --25F, we design a Special Wall Thick Covering (Class D) for each specific job. Go vernment Mundet "Jointite" 100% Pure Cork Pipe Covering and Fitting Covers, meet all requirements of United States Government Specifications. The classes noted in Section B of these specifications will now be as follows: Class A -- Light Duty Covering Class B --Medium Duty Covering Class C -- Heavy Duty Covering All details as to wall thicknesses noted under Section E of the Govern ment specifications, will be in accordance with the requirements of those specifications. Specification 1 NOTE: The following specification is used more than any other, cov ering probably 75% of all pipe covering installations. Pipe. After the pipe lines have been tested and approved, they shall be cleaned of any plaster, rust or moisture, after which they shall be insulated with "Jointite" (A), (B) or (Cl Cork Pipe Covering. All contact joints shall be sealed with Mundet Waterproof Cement. All contact joints shall be butted closely and firmly together and secured with copper clad steel wire, spaced at intervals of not more than 6 in. All seams shall be horizontal. Ail mated sections shall be used to gether. The so-called "broken joint" method must not be used. Fittings. The fittings shall be insulated with "Jointite" Cork Fitting Covers of a thickness to match the above pipe covering. All contact joints shall be sealed with Mundet Waterproof Cement. All joints shall be butted closely and firmly together and secured with not less than four copper clad steel wires. On all flanged fittings and on all screwed fittings larger than 6 in., not less than six wires shall be used. Voids. All spaces between fittings and fitting covers shall be filled with either Mundet Space Filler or Pine Regranulated Cork. Seams. All seams and chipped edges in the fitting covers and pipe covering shall be filled with Mundet Seam Filler and the surface made smooth. Finish. The entire outer surface of the insulation shall receive one coat of Mundet Finish Paint. Hangers. Pipe Lines shall be supported, in every case, outside of the covering and shall be protected by carefully fitted metal shields ex tending 4 in. on each side of the hanger. The shield shall embrace the entire lower semi-circle. Spacing. Minimum spacing between pipes and adjacent surfaces shall be as shown in spacing table. Thickness Description Clear space between pipes, in. Cleor space between pipes and walls, etc., in. LIGHT DUTY (a; MEDIUM DUTY IB) Screwed fittings up to 6 in. Screwed fittings over 6 in. and flanged fittings. Screwed fittings up to 6 in. Screwed fittings over 6 in. and flanged fittings. 6 10 a 14 4 5 6 8 HEAVY DUTY (C) Screwed fittings up to 6 in. Screwed fittings over 6 in. and flanged fittings. 10 18 8 12 Specification H NOTE: For use in hotel kitchens, damp cellars, creameries, packing houses, etc., and wherever the atmosphere is saturated with moisture or steam. Essential for outdoor pipe lines where the cork covering is exposed to the weather. Pipe, Fittings, Voids, Seams, Finish, Hangers, Spacing. Specifica tions under these headings same as Specification I. Roofing Jacket. After the seams have been filled, there shall be applied . . . layers of . . . ply smooth surfaced roofing. Each joint shall be lapped not less than 2 in. The laps shall be sealed with asphalt paint and secured with staples or copper clad steel wire. All laps shall be laid in such a manner as to form a watershed. Specification III NOTE: A canvas and paint finish for neatness and to harmonize with surrounding decorations or equipment. Pipe, Fittings, Voids, Seams, Hangers, Spacing. Specifications under these headings same as Specification I. Canvas. After the seams have been filled, the pipe covering shall be wrapped with No. 8 Rosin Sized Paper, and the fittings shall be given a coat of asbestos cement, troweled on, and of sufficient thickness to give a smooth base for canvas. Over the pipe and fittings, a jacket of 8-oz. canvas shall be neatly sewn, using not less than three stitches to the inch. Ail seams shall be located along the line of minimum visibility. Finish. The canvas jacket shall be sized and painted with two coats of lead and oil paint. Specification tV NOTE: Unsurpassed for low temperature piping, and offering an ideal surface protection to the mineral rubber finish on cork pipe covering. Pipe, Fittings, Voids, Seams, Hangers, Spacing. Specifications under these headings same as Specification I. Membrane Jacket. Over the fittings there shall be applied a layer of mineral rubber doth, lapped not less than 2 in. and sealed with asphalt paint. Starting with a 2-in. lap upon the fittings, the straight pipe shall be wrapped spirally with a layer of rubberized adhesive membrane tape lapped not less than 1 in. Finish. Finish to be either as in Specification I or Specification III. Form CPC-2M-11 /56 COMPARATIVE HEAT LOSSES Transmission in B.T.U.'s per hour, per deg. F. diff. per lineal foot How to use table To determine the loss on 400 feet of 3-inch bare pipe, based on a temperature difference between the pipe and the outside air of 90 deg. per day, multiply number of feet by coefficient by temperature difference by 24 hours. 400 x 1.948 x 90 x 24 = 1,683,072 B.T.U/s. Dividing this by 288,000 (B.T.U.'s per ton) gives 5.844 the tons of refrigeration lost per day. To determine the corresponding loss for insulated pipe substitute the coefficient for bare pipe with that of the contemplated insulation. The saving effected by the use of cork insulation is the difference between tons of refrigeration lost for bare pipe and that lost through cork insulated pipe. Nominal pipe size (in.) Bare pipe V* .452 Vi .494 Yt .566 3A .670 1 .817 I'A i.005 Wi 1.130 2 1.383 2Vi 1.650 3 1.948 31/2 2.20 4 2.44 5 2.97 6 3.50 8 4.45 10 5.48 12 6.48 14 7.09 16 8.15 18 9.1 1 20 10.10 Cork insulation Light Duty Medium Duty Heavy Duty .0802 .0906 .104 .1 1 1 .0713 .0976 .0895 .0973 .061 1 .0670 .0742 .0829 .121 .105 .0873 .135 .1 10 .0959 .155 .1 16 .104 .175 .207 .215 .236 .131 .145 .157 .167 .1 13 .132 .147 .156 .254 .300 .328 .400 .192 .21 1 .238 .276 .163 .173 .187 .227 .457 .658 .712 .819 .329 .377 .415 .462 .268 .303 .327 .363 .867 .972 .509 .553 .405 .438 LAGGING for BRINE COOLERS and CYLINDRICAL TANKS Flanged Head Cooler CORK DISC--REGRANULATED CORK AND @ CORK PUTTY CORK BODY LAGS COPPER CLAD STEEL WIRE Cylindrical Tank BRINE COOLERS: Specification No. 1 The cylindrical body shall be insulated with one layer of Mundet Cork Lagging. Lagging shall be beveled to the proper diameter and shall be coated inside and out with mineral rubber. The lags shall be applied with Mundet Waterproof Cement between all joints and additionally secured with galvanized iron bands approximately 1" wide, drawn up tight with clips and bolts. These bands shall be spaced 12" apart. The flanged ends of the cooler shall be insulated with Mundet Cork Discs supported by a cork lagging collar applied over the flanges. This lagging shall extend to the outer surface of the disc and have a bearing on the body lagging at least 12". The collar lags and discs shall be applied in a similar manner as specified for body lags and be removable. All spaces between tank and lagging shall be filled with Mundet Brine Putty and spaces between discs and tank ends must be filled with regranulated cork. Finish: After all insulation is applied, all chipped edges shall be filled and smoothed with Mundet Seam Filler and the entire surface then given one coat of Mundet Cork Covering Paint. CYLINDRICAL TANKS-WELDED ENDS: Specification No. 2 The cylindrical body shall be insulated with one layer of Mundet Cork Lagging, beveled to the proper diameter and coated inside and out with mineral rubber. The lagging shall be secured to the tank with copper-clad steel wires spaced not more than 9" apart. The ends shall be insulated with Mundet Cork Discs supported' in place by the body lagging, which shall extend beyond the tank to the outer surface of cork disc. Finish: Seams shall be filled and all chipped and raw edges smoothed with Mundet Seam Filler and then the entire surface given one coat of Mundet Cork Covering Paint. MUNDET ENGINEERED INSULATIONS IVIundet offers one of the largest ranges of insulation materials now available to Industry. This variety of thermal conservation products enables us to recommend the right insulation for your requirements ... at savings to you both in longer service and in most efficient performance for the job-at-hand. Whatever your requirements in the use of temperature ... for power, processing, air conditioning or cold storage... the IVIundet organization is ready to serve you promptly. Supplementing our own con veniently located branch offices, we have an integrated network of highly qualified distributor appli cators in principal industrial areas. Write for performance and specification data on any of our products. Recommendations will be made for individual applications. MUNDET CORK CORPORATION Insulation Division: 7101 Tonnelle Avenue, North Bergen, New Jersey ATLANTA 339*41 Elizabeth St. N. E. DETROIT 38 14401 Prairie Ave. CHICAGO 35 E. Wacker Dr. HOUSTON 11 6601 Supply Row CINCINNATI 2 427 West 4th St. JACKSONVILLE 2, FLA. 514 E. Bay St. NEW YORK 17 331 Madison Ave. KANSAS CITY 1. MO. 1210 W. 9th St. LOS ANGELES (Maywood): 6116 Walker Ave. PHILADELPHIA 39 856 N. 48th St. ST. LOUIS 9 . 3176 Brannon Ave. PORTLAND, ORE. 2435 N. Lombard St. SAN ANTONIO 130 Lombrano St. SAN FRANCISCO 7 440 Brannan St. ~szr-j r.-r-: