Roofing Weight Per Square

The weight of roofing constructions above the truss rafter may be estimated with the calculator below.

Roofing weight per square.

None asphalt roll roofing 1 1 lb m ft 2 5 4 kg m 2 asphalt shingle or asphalt fiberglass composite shingle 2 7 lb m ft 2 13 2 kg m 2. Asphalt shingles 3 tab or strip 1 95 lbs. Quality has more to do with the materials used. Per square foot a 4 12 lbs.

Use our shingle weight calculator to see what dumpster size you need for a roof tear off or removal. Aluminum shingles 45 pounds aluminum standing seam 70 pounds. 8 15 years w maintenance. 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.

Weight of roofing materials. The series highlights our popular duration shingles along with up to 7 other duration styles depending on where you live that feature unique performance characteristics. 17 25 years w maintenance. The weights of other actual products of the same type may vary.

10 years non prorated 110 mph wind rating. A brand that advertises 290lbs per bundle but actually weighs in at 244lbs has poor quality control. A 12 inches metal roofing panel weighs for about 10 lbs. A single 26 gauge panel weighs only 0 88 lbs.

Architectural asphalt shingles weigh 65 80 pounds per bundle. 130 mph w 6 nails class a fire rating 3 bundles per square 240 lbs. Ft kilograms per square meter kg m 2 source. Per square true roof life.

Generally three bundles of shingles are enough to cover 1 square of roof 100 square feet which can weigh anywhere from 180 to 240 pounds. Landmark architectural laminate shingles 50 year limited lifetime warranty. Weight is an indication of how difficult the shingles will be to work with. Shingles are sold in bundles that will cover a certain square footage of your roof usually 33 3 square feet.

Yet if you do the math and compare asphalt shingles over metal roofing asphalt can weigh 5 lbs. Three tab asphalt shingles weigh 50 80 pounds per bundle. 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 clay tile add 10psf for mortar 9 0psf ludowici 10 0psf roman 12 0psf slate 1 4 10 0psf spanish 19 0psf wood 1 3 0psf cement tile add 6psf for mortar 10 0psf. While most people think about metal roofing is heavier compared to other materials.

The weight of a bundle of shingles depends on the type of material you re dealing with. These are the weights of typical actual products. Duration series shingles are unrivaled by any other architectural shingles because they feature our patented surenail technology a technological breakthrough in shingle design. Pounds per square foot lb ft 2 pounds per square 100 sq.

Here is a list of sample roofing material weights per 100 square feet. Why does the weight of a shingle matter.