Document gbMz43DpN1D30q8ebgw4yE9RQ

Insulation Armstrong Cork Products Company Building Materials Division Lancaster, Pennsylvania Albant Atlanta Boston Buffalo Charlotte Branch Offices Chicago Cincinnati Cleveland Dallas Detroit Houston Indianapolis Jacksonville Kansas Cm Louisville Milwaukee Minneapolis New York Omaha Pittsburgh Rochester St. Louis Representatives John R. Iivesey.......... ...............................Baltimore, Md. Capital City 8upp!y Co....................... Charleston, W. Va. Stearns-Roger Mfg. Co__________ __ _____ Denver, Colo. Fischer Cement & Roofing Co________ Little Rock, Ark. Gay Engineering Corporation____ Angeles, Calif. Fischer lime and Cement Co.. Inc______ Memphis, Tenn. H. T. Steffee--.--_______________ _____New Orleans, La. John R. Livesey_____Philadelphia, Pa. Asbestos Supply Company----John R. Livezey____________ San Angelo Bldg. Material Co. Van Fleet-Freear Co_________ Asbestos Supply Company...... Asbestos Supply Company.___ Asbestos Supply Company___ John R. Livesey................ ...... ............Portland, Ore. .............Richmond. Va. ___Ban Angelo, Texas .San Francisco, Calip. ______.Seattle, Wash. .........JSpokane, Wash. _______Tacoma, Wash. ......Washington, D. C. For detailed technical information, samples, and descriptive literature, ask any office or representative PRODUCTS--Armstrong's Corkboard, Armstrong's Cork Covering, Arm strong's Vibracork, Armstrong's Corkoustic, Armstrong's Temlok, Armstrong's Temcoustic, Armstrong's Insulation Sundries. Corkboard Sizes Armstrong's Corkboard is furnished in rigid boards 12 in. by 36 in., 12 in. x 32 in., 18 in. x 36 in., 24 in. x 36 in., and 36 in. x 36 in., in several thicknesses: 1 in., 1in., 2 in., 3 in., 4 in., and 6 in. Insulating Efficiency The thermal conductivity of Arm strong's Corkboard, depending on the density, is 0.27 to 0.29 B.t.u. per hour per inch thickness at 90 deg F mean tempera ture (U. S. Bureau of Standards). The. value of adequate and efficient insulation is covered in the-text section of this book (Chapter 5) and the tables on pages 112 to 124 indicate the savings which can be effected by using 1)4 in. or 2 in. of corkboard in standard wall and roof con struction. The reduction in heat loss amounts to from 50 per cent to 75 per cent. This means that an adequate thickness of corkboard on walls and roofs reduces the heat wasted, and, therefore,. the heat re quirements of the house by 25 per cent to 40 per cent. Air Conditioning An adequate thickness of corkboard in sulation is essential for any air con ditioned room or structure. Insulation reduces the amount of heating or re frigerating equipment required to produce "desired temperatures and is highly impor tant to the satisfactory and economical . control of humidity conditions. The insulation of air conditioning equip ment assures economical and efficient operation by minimizing refrigeration losses. De-humidifying chambers and ducts as well as pumps and brine storage tanks may be insulated with Armstrong's Corkboard. The economies resulting from the application of Armstrong's Cork Covering to all cold iines repay the cost of the insulation and assure additional refrigeration savings. , v The elimination of noise and vibration, transmission is of primary importance in air conditioning work. Armstrong's Vibra cork, made in three densities, is ideal for this purpose. It does not take a set, is not affected by atmospheric moisture, and will not deteriorate in service. Products--Information Additional Armstrong insulating and acoustical products especially suited to heating, ventilating, and air conditioning work include: Armstrong's Corkoustic. Armstrong's Temlok. Armstrong's Temcoustic. Armstrong's Insulation Sundries. For aid in the solution of any technical problems involving insulation, isolation, or acoustical treatment and for literature and prices, get in touch with an Armstrong branch office or representative or the Armstrong Cork Products Company, Building Materials Division, Lancaster, Pa. 940 Insulation The Eagle-Picher Lead Company General offices: Temple Bar Building, Cincinnati, Ohio Offices in All Large Cities EAGLE INDUSTRIAL INSULATION The Eagle-Picher Lead Company manu factures a complete line of industrial in sulation materials, effective for a com plete range of temperatures. Representa tive products are: Eagle Super "66" Plastic Insulation For application on practically all forms of heat producing and heat transferring equipment. "Springy ball" construction provides remarkable heat-saving efficiency up to 1809 F. Easily applied with a trowel. May be applied on any clean surfaces. Great coverage--60 sq. ft. 1 in. thick per 100 lb. 100 per cent reclaimable. Eagle Blanket Insulation Eagle Insulating Wool felted and se cured between metal fabrics. For large sur faces where tempera tures reach as high as 1200 F. Available in flexible or rigid form. "6f quickly ap- JStASSt." Easy to cut and fit. Sizes--2 ft x 4 ft and 2 ft x 8 ft. Thick nesses range between 1 in. and 8 in. Eagle Asbestos Cements Inexpensive asbestos fibre cements of good mixing, trowelling and adhesive properties. For temperatures up to 1000 F. Eagle Insulseal (Waterproofing Cement) Durable coating designed to protect all kinds of insulation from moisture, water, air infiltration, fumes; from vibration, abrasion. Ready mixed, easily and quickly applied. Other Products Eagle . "99" Finishing Cement, Hair Felt, Pipe Covering and Blocks (all types), Insulating Wool, Boiler Setting Cement. EAGLE HOME INSULATION The Eagle-Picher Lead Company manu factures two types of "mineral wool" in sulation for homes: (1) in granulated form for pneumatic application in new and existing construction. (2) in bat form for new construction. Both types are wall-thick, non-struc- tural, extremely light-weight, non-cor rosive, fire-proof--with thermal conduc tance (in applied thickness of 3)4 in.) of only 0.074 Btu. (The over-all con ductance would be considerably lower). Eagle Home In sulation keeps homes cooler in summer (12 to 15 deg cooler than outdoor tempera tures), and warmer in winter (fuel Eagle Insulating Wool eatily saving ranges be bloom into epacee between tween 10 and 40 wall etuddinge per cent). For Pneumatic Application In granulated form, Eagle Insulation is blown into hollow spaces between wall studdings and between joists in the attic floor by a special pneumatic process. No building alterations are necessary, whether the house is of frame, brick or stucco con struction. No mussing up inside. Work is done by skilled contractors, licensed by Eagle-Picher. Bat Form Eagle walUkiek bait quickly installed in nets conetruction Eagle Insulat ing Bats are rec tangular pads 15 in. x 18 or 23 in. x in., designed to fit snugly be tween studding and joists. Irregular spaces around doors and windows filled by cutting bats to exact size. Data and Specifications For complete specifications and technical data on Eagle Industrial Insulation, see Sweet's Engi neering or Power Plant Catalog. Data and Specifications For complete specifications and technical data on both types of Eagle Home Insulation, see Sweet's Architectural Catalog. 941