Sweet’s indexed catalogue of building construction for the year 1906 (1906)
New York : Chicago : Architectural Record · leaf 238
and the space occupied by thickness of studding. The remainderwill be the square feet of space to be filled with Mineral Wool. Multiply theremainder by the width of studs to ascertain the number of pounds required. E-XAMPLE.—House 30x50; studding 2x4; 20 feet high.60100 160 feet around,studs 20… … Fig. 2. Serai-Fireproof Construction for Ceilings Partition By the use of Mineral Wool applied as shown in Fig. 2, the cost of ceiling,including lath put up and two inches of Mineral Wool on same, would be from 50 to60 cents per square yard, according to locality. Fur below the bottom of each…
Building materials
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