Roofing Weight Per Square Foot

Aluminum shingles 45 pounds.

Roofing weight per square foot.

For the thickest of shingles it may take four bundles per square 25 sq. Three tab asphaltshingles weigh 50 80 pounds per bundle. Aluminum standing seam 70 pounds. As previously mentioned the weight of shingles does vary by type and by manufacturer.

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. Yet if you do the math and compare asphalt shingles over metal roofing asphalt can weigh 5 lbs. The weights of other actual products of the same type may vary. The thickest and most dense roofing shingles may weigh 320 to 400 lbs.

A single 26 gauge panel weighs only 0 88 lbs. 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. Architectural asphaltshingles weigh 65 80 pounds per bundle. Ft kilograms per square meter kg m 2 source.

Weight of roofing materials. On average one square of shingles typically weighs 150 to 240 lbs. A 12 inches metal roofing panel weighs for about 10 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.

Steel standing seam 120 150 pounds. Steel shingles 80 pounds. These are the weights of typical actual products. Asphalt shingles 3 tab or strip 1 95 lbs.

While most people think about metal roofing is heavier compared to other materials. Per square foot a 4 12 lbs. The weight of a bundle of shingles depends on the type of material you re dealing with.