Roofing Materials Weight Per Square

As1170 1 2002 ta2 92kg m2 per 100mm.

Roofing materials weight per square.

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. 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. Asphalt shingles 3 tab or strip 1 95 lbs. Ft kilograms per square meter kg m 2 source.

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. Here is a list of sample roofing material weights per 100 square feet. The weight of a bundle of shingles depends on the type of material you re dealing with. Weight of roofing materials.

Stratco ceiling battens at 450 centres 0 35 0 45 0 78. Shingles are sold in bundles that will cover a certain square footage of your roof usually 33 3 square feet. The weights of other actual products of the same type may vary. Aluminum standing seam 70 pounds.

As1170 1 2002 ta2 92kg m2 per 100mm. Steel standing seam 120 150 pounds. Steel shingles 80 pounds. Pounds per square foot lb ft 2 pounds per square 100 sq.

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. These are the weights of typical actual products. Three tab asphaltshingles weigh 50 80 pounds per bundle. Weights of building materials in walls.

12 mm softwood t g lining. Aluminum shingles 45 pounds. 348 s tructural w ood d esign preengineered framing roof trusses span ft weight psf of horizontal plan area 30 5 0 35 5 5 40 6 0 50 6 5 60 7 5 80 8 5 100 9 5 120 10 5 150 11 5 floor joists i joists and open web.