Roofing Weight Per Square Foot

The weight of a bundle of shingles depends on the type of material you re dealing with.

Roofing weight per square foot.

As previously mentioned the weight of shingles does vary by type and by manufacturer. Steel standing seam 120 150 pounds. The thickest and most dense roofing shingles may weigh 320 to 400 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.

Yet if you do the math and compare asphalt shingles over metal roofing asphalt can weigh 5 lbs. Architectural asphaltshingles weigh 65 80 pounds per bundle. Weight of roofing materials. Per square foot a 4 12 lbs.

A 12 inches metal roofing panel weighs for about 10 lbs. Asphalt shingles 3 tab or strip 1 95 lbs. These are the weights of typical actual products. Aluminum standing seam 70 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. Ft kilograms per square meter kg m 2 source. A single 26 gauge panel weighs only 0 88 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. Three tab asphaltshingles weigh 50 80 pounds per bundle. On average one square of shingles typically weighs 150 to 240 lbs. While most people think about metal roofing is heavier compared to other materials.

Aluminum shingles 45 pounds. Steel shingles 80 pounds. Here is a list of sample roofing material weights per 100 square feet.