Document 99jgbX5db8v1BbZaBeQb7OvzR

Insulation Glass Pittsburgh Plate Glass Company ^ FIBER GLASS DIVISION One Gateway Center Pittsburgh 22, Pennsylvania FIBER --"fllllgg GLASS Pittsburgh Superfine insulation is composed of extremely fine glass fibers, ranging upward in diameter from only 3/100,000 of an inch. It's an exceptionally light- weight, efficient thermal and acoustical insulating material. When specifications call for controlled heat or cold--or you need sound absorbed or vibration deadened --here are some of the advantages Pittsburgh Superfine Fiber Glass insulation provide: High Thermal Efficiency--Thermal con ductivity, k, at a mean temperature of 75 F is 0.22 to 0.27 Btu/sq ft/hr/deg F/in. thickness, depending on density. Ef Type Den sity (lbs per cu ft) Thick ness (in ches) Approx sq ft per lb Lengths (feet) Approx ODof Rolls (in ches) fective for both high and low tempera tures ranging up to 500 F. Fine Acoustical Properties Noise re duction coefficient of a 1 in, thickness is as high as 0.80 with the sound absorption curve showing high efficiencies in the ranges of the most irritating noise. Light Weight, Easy to Handle--Added load in any application is virtually negligible. Density as low as 0.6 pound per cubic foot. Readily cut with knife, shears, or die. Can easily be sewed and quilted, glued, tacked or taped into position. Flexible, Resilient, Tough, and Soft Can be used on round or irregularly shaped objects and spaces as easily as in conventional layers. Fits closely into corners and `tight spots quickly and easily, without damage to its structure Saves Vital Space--In use: Higher insulating efficiency means less thickness of Superfine required, as compared to ordinary insulation. In shipment: Pack aged compressed to reduce shipping and storage space. . S-314 0.6 h 40 H 26.7 i 20 m 13.3 2 10 3 6.7 H 64 H 32 S-315 0.75 1H 21.3 16 Hi 10.7 2 8' 3 5.3 S-316 1.0 H 48 H 24 H 16 1 12 ltt 8 26 34 S-317 1.5 H 32 M 16 H 10.7 18 114 6.3 S-3I8 2.0 H 24 n 12 H8 16 114 4 S-319 3.0 M 16 V* 8 H 5.3 14 S-105 0.6 14 40 100 100 100 100 10Q 100 100 100 100 100 100 100 50 100 100 100 100 100 100 100 100 100 100 100 10Q 100 too 100 100 50 100 100 100 50 50 18 22 26 30 32 38 10 16 20 23 26 28 27 10 14 17 20 24 34 . 39 13 18 22 25 31 13 23 27 32 29 16 23 28 26 14 STANDARD SPECIFICATIONS--Pitts (Airburgh Superfine is available in standard craft) roll widths of 18 in., 24 in., 36 in., 48 in., 54 in. and 72 in. It can be supplied in any desired slit down to 2 in. Rolls are wound on 2 in. tubes and wrapped in heavy kraft paper. Superfine is also available in special lengths on request. It can be furnished vinyl coated, or with various paper, cloth or foil facings. 1664 Insulation mstrong 5cop k n n t<A p a n v Lancaster, Pennsylvania District Offices in Major Cities Low Temperature Insulations Corkboard--Moisture resistant, strong, durable, lightweight, easy to handle. Sizes: 36 in. long; 12 in., 18 in., 24 in'., 36 in. wide; 1 in., in.,2 in., 3 in., 4in., 6 in. thick. K factor: 0.27. LT* Cork Coverings--low-cost, easy-toapply insulations for lines operating at temperatures down to --30 F. Made of precision cut segments of corkboard, cemented to 3-ply vaporproof paper. Thickness: in., \\$ in., 2 in., 2% m. Armaflex*--flexible plastic insulation for fast installation on copper tubing and other hard-to-insulate lines. For tem peratures from 32 to 200 F.K factor: 0.28. Inside diameters: % in., % in.,1^ in. 1% in. Armaglas* PF Insulation--all-purpose, easy-to-apply insulation for tanks, ves sels and equipment. Size: 24 in. x 48 in. Densities from 3.5 to 9 lbs per eu ft. Armaglas AB Board--a rigid glass fiber board for cold room walls, ceilings and partitions. Coated with asphalt. Size: 12 in. x 36in. 6 lb and 9 lb densities. fibers in 3 ft. molded half-sections. Fits pipe sizes up to 8 in. and copper tubing up to 3 in. Armaglas PF Insulation--an all-purpose material for use on tanks and vessels operating up to 400 F. Comes in panels and boards; in 7 densities from 2.5 to 10.5 lbs per cu ft. Armaglas Insulating Wool--comes in rolls, batts and shredded; for many in dustrial applications where tempera tures go up to 1000 F. Thicknesses: % in. up to in. Armaglas Metal Mesh Blankets--for large, hard-to-insulate equipment. Made of glass fibers faced on one or both sides with wire mesh or metal lath. For tem- eratures to 1000 F. Sizes: 2 ft x 8 ft, ft x 4 ft. Thicknesses from 1 in. to 6 in. Armaglas Block Insulation--for boilers, breechings, tanks and other process equipment operating up to 400 F. 6 in. and 12 in. wide, 36 in. wide. % in., 1 in., 1J4 in., 2 in. thick. Duct Insulations Heat Insulations Armatemp*--strong, mineral wool insu lation for tanks, duets and other heated surfaces. In block form for temperatures up to 1900 F; in blankets for temperatures up to 1200 F. Armabestos*--asbestos fibers formed into pipe covering and block. Pipe cover ing, A-7 for temperatures up to 750 F; A-12 for temperatures up to 1200 F. Block for use up to 1200 F. Armaglas Pipe Coverings--a glass fiber insulation for temperatures up to 400 F. Plain or with aluminum foil vapor jacket. In 3 ft long sections for pipes up to 33 in. in size. Copper tubing sizes from % in. to 6 in. Armaglas WA Pipe Covering--flexible, light-weight blankets for wrapping around lines operating up to 600 F. Fur nished % in. thick and compressed to in. in application. Armaglas Blanket Type Pipe Covering-- for irregularly shaped pipes operating up to 1000 F. 1 in., \% in., 2 in., 3 in., 4 in. thick. Length: 2 in. Armaglas Low-Pressure Pipe Covering-- for cold water, hot water and low-pres sure steam lines. Preformed of glass Armaglas is manufactured by the Owens-Coming Fiberglas Corp. Trade-Mark Armaglas PF Duct Insulation--low-cost insulation for exterior duct surfaces. Size: 24 in. x 48 in. Thicknesses: in. and 1 in. For temperatures up to 400 F. Armaglas Coated Duct Insulation--has a neoprene finish to provide good painting surface and prevent air erosion. Up to 250 F. Armaglas Vapor-Seal Duct Insulation-- both thermal insulation and sound ab sorber with built-in vapor barrier. For cool air ducts where condensation is a problem. 24 in. x 48 in. size; % in., 1 in., in., 2 in. thicknesses. Up to 250 F. Armaglas Flexible Duct Insulation--All purpose insulating blanket and sound conditioning for fast application on hot or cold ducts of any size or shape. Up to 250 F. Armaglas Flexible Duct Liner--Neo prene-coated and used as sound-ab sorbing insulation inside warm air or cooling ducts. 36 in. wide; in. and 1 in. thicknesses. Up to 250 F. Armstrong Contract Service This complete, nationwide service pro vides materials, engineers, supervisors, work crews, research and testing facili ties. Your nearest Armstrong office will furnish prompt estimates, technical as sistance and product information with out obligation. 1665