Roofing Materials Weight Per Square

Here is a list of sample roofing material weights per 100 square feet.

Roofing materials weight per square.

Weights of building materials in walls. Weight of roofing materials. Steel standing seam 120 150 pounds. Aluminum standing seam 70 pounds.

Aluminum shingles 45 pounds. As1170 1 2002 ta2 92kg m2 per 100mm. Three tab asphaltshingles weigh 50 80 pounds per bundle. As1170 1 2002 ta2 92kg m2 per 100mm.

Miscellaneous components in addition to other roof components. Pounds per square foot lb ft 2 pounds per square 100 sq. Material weights metal grid system 0 8psf metal suspension with tile 1 8psf wood suspension with tile 2 5psf plaster 1 8 0psf plaster on wood lath 1 10 0psf plaster on metal lath 1 8 5psf roofing asphalt shingles 2 5psf wood shakes 3 0psf roll roofing 1 0psf asphalt shingles approx 1 4 2 0psf cement asbestos shingles 3 8 4 0psf. Architectural asphaltshingles weigh 65 80 pounds per bundle.

Asphalt shingles 3 tab or strip 1 95 lbs. Asphalt roll roofing 1 1 lbm ft2 5 4 kg m2 asphalt shingle or asphalt fiberglass composite shingle 2 7 lbm ft2 13 2 kg m2 metal roofing aluminum or steel panel sheet or shingle 1 2 lbm ft2 5 9 kg m2 terne plate copper bearing steel sheet 0 7 lbm ft2 3 4 kg m2. Ft kilograms per square meter kg m 2 source. The weights of other actual products of the same type may vary.

Stratco ceiling battens at 450 centres 0 35 0 45 0 78. Steel shingles 80 pounds. Weight kg m 2 code. Shingles are sold in bundles that will cover a certain square footage of your roof usually 33 3 square feet.

In fact with many heavy roofs fire fighters will not go inside the home to fight the fire if it has avery heavy roof on top. A low weight roof also lessens the risk of a roof collapse if there is a fire inside of the home which reaches the attic. These are the weights of typical actual products.