Roofing Materials Weight Per Square

Ft kilograms per square meter kg m 2 source.

Roofing materials weight per square.

Aluminum standing seam 70 pounds. Stratco ceiling battens at 450 centres 0 35 0 45 0 78. Aluminum shingles 45 pounds. The weights of other actual products of the same type may vary.

Weight kg m 2 code. 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. 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. 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.

Asphalt shingles 3 tab or strip 1 95 lbs. These are the weights of typical actual products. Architectural asphaltshingles weigh 65 80 pounds per bundle. Miscellaneous components in addition to other roof components.

Shingles are sold in bundles that will cover a certain square footage of your roof usually 33 3 square feet. Steel standing seam 120 150 pounds. As1170 1 2002 ta2 92kg m2 per 100mm. Weights of building materials in walls.

The weight of a bundle of shingles depends on the type of material you re dealing with. Here is a list of sample roofing material weights per 100 square feet. 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. Three tab asphaltshingles weigh 50 80 pounds per bundle.

As1170 1 2002 ta2 92kg m2 per 100mm. Steel shingles 80 pounds. Weight of roofing materials.