Document 8VNyeN8EwN8k6xZbO7kNYqyQe

Insulation Armstrong Cork Company Building Materials Division Lancaster ujQj Pennsylvania Offices Albany Allentown Anchorage Atlanta Baltimore Bilungs Birmingham Boston Buffalo Charlotte Chicago Cincinnati Cleveland Columbus Dallas Denver Detroit Evansville Fairbanks Harrisburg Hartford Houston Indianapolis Jacksonville Kansas Citt Los Angeles Louisville Memphis Distributors Milwaukee Minneapous New Orleans New York Omaha Philadelphia Pittsburgh Portland Providence Richmond Rochester St. Louis San Francisco Seattle Spokane Tacoma Tulsa Washington, D. C. Wilmington Albuquerque, N, Mex. Asbestos Engineering & Supply Co. Charleston 23. W. Va.. .Capital City Supply Co. Eau Claire, Wis......................... Horel-George Co. ' El Paso. Texas. .Case Industrial Service Company Fort Watne, Ind................................TheBaldusCo. Grand Rapids, Mich. Tony Batenburg Insulation Co. Green Bat, Wis. Northwestern Asbestos and Cork Insulation Co. Joplin, Mo..........................................Joplin Cement Co. Manitowoc, Wis. Northwestern Asbestos and Cork Insulation Co. Phoenix, Ariz....................................Barrett & Holmes. San Antonio, Tex.........General Supply Co.. Inc. South Bend 23, Ind.........Midland Engineering Co. Salt Lake City, Utah Asbestos Engineering & Supply Co. Springfield, Mo.........Southwestern Insulation Co. Armstrong's Contract Service 1 in., 1? in., 2 in., 3 in., 4 in., and 6 id. Armstrong's Contract Service provides thick. K factor: 0.26 at 60 F mean temp. -trained engineers, supervisors, and in Armstrong's Cork Covering stallation crews that are thoroughly ex perienced in the application of both high- and low-temperature insulations to ducts, piping, and equipment. Backed by more than 40 years of service in the insulation field, this nation-wide organi zation will see that your job is done right from start to finish. Your nearest Armstrong office will furnish prompt estimates and technical assistance with out obligation. The following products are available for installation by Armstrong's Contract Service or for your own application: Armstrong's Cork Covering has the same high insulating efficiency and gen eral characteristics as Armstrong's Cork board. The use of Armstrong's Cork Covering on cold lines prevents from SO to more than 90 per cent of the refrigera tion loss occurring when lines are left uninsulated. Pipe and fitting covers are machined to accurate size and finished with a heavy mastic coating which pro vides a seal against air and moisture penetration. Pipe covering is made in 36 in. half-sections- to fit all standard pipes and tubes from in. o.d. up. Fit Armstrong's Corkboard Armstrong's Corkboard is the standard low-temperature insulation. Properly ap plied to ducts and other air-conditioning apparatus, it will greatly improve the over-all thermal efficiency and the op erating characteristics of the system. It will also prevent moisture condensation and consequent drip from air-condition ing ducts and equipment surfaces. The exceptional moisture resistance ting covers are made for all sizes of valves, elbows, tees, and other fittings. Covers for special sizes and shapes made to specification on request. Three thick nesses: Light Duty Thickness (1.2 in. to 1.93 in.) for temperatures from 35 F up; Standard Thickness (1.7 in. to 3.5 in.) for temperatures from 0 F to 35 F; Heavy . Duty Thickness (2.63 in. to 4.19 in.) for temperatures from --25 F to 0 F. Heat Insulations and durability of Armstrong's Corkboard assure lasting insulating efficiency. Strong and light in weight, this material is easy to handle on the job. It is readily cut and worked with ordinary tools and may be shaped to fit curved surfaces. In most areas, Armstrong is the sole distributor of Keasbey <fe Mattison s complete line of heat insulations. These materials are available for direct sale or as installed by Armstrong's Contract Service. They include 85 per cent mag nesia block and pipe covering, air cell It provides a firm bond with all conven block, sheet, and pipe covering, higD- tional finishes. Conforms to Federal temperature block and pipe covering, Specification HH-C-561b. Sizes: 36 in. wool felt, hair felt, etc. All are available long; 12 in., IS in., 24 in', and 36 in. wide; in standard sizes and thicknesses, For detailed technical information, samples, and descriptive literature, aak any office or distributor Specifications appear in Sweet's C atalogs for Architects and Engineers. Insulation The Celotex Corporation General Offices 120 South LaSalle Street, Chicago 3, HI. Celotex REG. U. S. PAT GW Celotex Insulation Board Products are made by felting long, tough cane fibres "into strong, rigid boards. Manufac tured under the patented Ferox* Process. Ferox-treated Celotex board has been demonstrated by laboratory tests and years of use to be protected effectively against dry rot and termite attack. In tegrally waterproofed. Celotex Insulating Sheathing--For use in frame construction under wood siding, wood or asbestos shingles, stucco, or masonry veneer. Double-Waterproofed-- integrally treated, then asphalt-coated on all surfaces. Exceeds government vapor permeability requirements. Sizes: 4 ft wide x 8, 9, 10, 12 ft long x % in. or Yi in. with square edges. 2 ft x 8 ft x 2ii$2 in. with V-type tongue and groove on long edges. Celotex 4 ft wide 25/S2 in. Sheathing, applied vertically without corner bracing, greatly exceeds racking strength require ments set forth in FHA Technical Circular No. 12 (racking strength at least equal to horizontally-applied wood sheathing with let-in. bracing is minimum requirement). Celotex Insulating Lath--Insulation and continuous plaster base in one material. All edges beveled for additional plaster reinforcement at joints. Long edges shiplapped. Sizes: Regular or VaporSeal, 18 in. x 48 in. x J in. Celotex Roof Insulation Regular--Natural cane fibre board sur face. Provides excellent bond for pitch or asphalt. Meets requirements for Roof Insulation Board (Class C) of Federal Specifications LLL-F-321b, Commercial Standard CS42-49 of U. S. Department of Commerce, and ASTM Specification C208-48. Sizes: 23 in. x 47 in., 24 in. x 48 in. Thicknesses: $ in., 1 in., 1$ in., 2 in. Preseal--Coated with special asphalt on all surfaces and edges for additional moisture.protection. Sizes: 23 in. x 47 in., 24 in. x 48 in. Thicknesses: \ in., I in., 1J in., 2 in. Preseal "SO"--Extra high quality board with conductance "C" before asphalt coating of 0.30 Btu per inch nominal thickness. Same moisture-resistant as phalt coating as Preseal. Size: 24 in. x 48 in. Thicknesses: 1 in., 1$ in., 2 in. Channel-Seal--Specially fabricated with 1*6 in x *n in. bevel on underside of all edges to form interconnecting channels for equalizing air pressure between roof ing and deck. Asphalt-coated all surfaces and edges. Size 24 in. x 48 in., thicknesses 1 in., 1* in., and 2 in. Conductivity, "K," of 0.339 Btu for one inch thickness before coating. Flexcell* Expansion Joint Filler--Cane fibre felted into strong, resilient boards, then saturated with durable asphaltic compound. For expansion joint uses, perimeter insulation for concrete floors at grade, sill sealer, plate sealer, and vibration isolation. Thicknesses of $ in. to 1 in. in various lengths and widths. Cemesto* Structural Insulating Panels-- Completely fabricated panels for curtain walls, roof decks and partitions. Con sists of cane fibre board core surfaced on both sides with layer of asbestos-ceinent board. Sizes: 4 ft wide x 4 ft to 12 ft lengths. Special sizes available. Thick nesses: 11/16 in., in., 1& in., 2 in. Celotex Rock Wool Products--Regular Blankets, full- or semi-tbick, 15 in. x 96 in., 15 in. x 48 in., 15 in. x 24 in. Utility Blanket, 15 in. x 96 in. Reflective Blan kets, standard thickness, 15 in. x 96 in. Also Loose, Granulated and Hand-Pour ing Rock Wool. Q-T* Ductliner--Sound absorbing ma terial designed for duct lining in airconditioning systems. Made of rock wool and special binder. Withstands air duct humidity, is fire-resistant and will not support combustion. Thermal conductivity of 0.30. Celotex Sound-Conditioning Products-- Complete line of specialized acoustical materials to comply with every require ment, specification, or building code. Distributors in principal cities. Celotex Interior Finishes--Tile Board, Finish Plank, Building board, Key Joint Units--triple-duty products that build, decorate, insulate. Variety of sizes and finishes. * Reg. u. S. Pat Off. For detailed information on ail Celotex products, see Sweet's Files or write The Celotex Corporation 1533