Weight of Building Materials

(A)     1     2     3         4     5    (B)     1     2     3     4    (C)        (D)    (E)     1     2     3    (F)     1     2     3     4    (G)     1     2     3     4     5    (H)     (I)     1     2    (J)    (K)       (L)     1     2     3     4     5     6     7     (M)     1     2    (N)     1     2     3   (O)   1    2

BLOCKWORK, WALLING Clay, hollow per 1" thick Concrete, per 1" thick Concrete, solid per 1" thick Lightweight Concrete Hollow per 1 thick Solid per 1 thick Breeze Block 3" thick 4" thick BRICKWORK Common brick Glazed Heavy Pressed Brick Engineering, Dense GLASS Per 1/4" of thickness GLASS FIBER Thermal Insulation 1" thickness GLAZING, PATENT 1/4 " Glass including lead covered Steel bars at 24" centres Aluminium Alloy bars at 24" centres PLASTER Acoustic 1/2" thick Fibrous 5/8" thick Gypsum 1/2" thick Lime 1/2" thick *(Add 1.3 lb/sq. ft for wood or metal lathing) CONCRETE Natural Aggregates Brick Clinker Pumice Reinforced Concrete (about 2% steel) COPPER ROOFING SHEET 24 S.W.G as laid CORRUGATED STEEL SHEETING Galvanised 18 B.G as laid Protected 20 B.G as laid CAST IRON STEEL, MILD STONE Bath Stone Portland Stone Marble Sandstone, medium Granite, medium Ballast Gravel TILING ROOF Clay or concrete roof, plain laid to 4" gauge 63.5 Concrete roof,interlocking TIMBER, SEASONED Hardwoods Teak,Oak Pitchpine (longleaf dense) Softwoods Pine, Spruce, Douglas Fir SAND Dry sand, fine Dry sand, coarse

WEIGHT 25.9 kg/sq.m 34.7 kg/sq.m 54.7 kg/sq.m 25.9 kg/sq.m 32.2 kg/sq.m 43.9 kg/sq.m 53.2 kg/sq.m 2002 kg/cu.m 2082 kg/cu.m 2243 kg/cu.m 2403 kg/cu.m 17.1 kg/sq.m 0.5 kg/sq.m 29.3 kg/sq.m 19.5 kg/sq.m 9.8 kg/sq.m 14.6 kg/sq.m 21.9 kg/sq.m 24.4 kg/sq.m 2307 kg/cu.m 2002 kg/cu.m 1522 kg/cu.m 1121 kg/cu.m 2403 kg/cu.m 6.5 kg/sq.m 13.7 kg/sq.m 15.6 kg/sq.m 7208 kg/cu.m 7849 kg/cu.m 2082 kg/cu.m 2243 kg/cu.m 2723 kg/cu.m 2323 kg/cu.m 2643 kg/cu.m 1760 kg/cu.m 1920 kg/cu.m 70.8 kg/sq.m 48.8 kg/sq.m 720.8 kg/cu.m 672.8 kg/cu.m 480.6 kg/cu.m 1.28 tonne/cu.m 1.60 tonne/cu.m