Roofing Weight Per Square

The primary reason we measure shingle weight is to check brand quality control.

Roofing weight per square.

Asphalt shingles 3 tab or strip 1 95 lbs. 3 bundles per square 196 lbs. Three tab asphalt shingles weigh 50 80 pounds per bundle. Ft kilograms per square meter kg m 2 source.

These are the weights of typical actual products. A brand that advertises 290lbs per bundle but actually weighs in at 244lbs has poor quality control. 17 25 years w maintenance. Use our shingle weight calculator to see what dumpster size you need for a roof tear off or removal.

Duration series shingles are unrivaled by any other architectural shingles because they feature our patented surenail technology a technological breakthrough in shingle design. 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. Per square true roof life. 130 mph w 6 nails class a fire rating 3 bundles per square 240 lbs.

10 years non prorated 110 mph wind rating. 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. Quality has more to do with the materials used. Shingles are sold in bundles that will cover a certain square footage of your roof usually 33 3 square feet.

Weight is an indication of how difficult the shingles will be to work with. Why does the weight of a shingle matter. The weight of roofing constructions above the truss rafter may be estimated with the calculator below. Architectural asphalt shingles weigh 65 80 pounds per bundle.

Pounds per square foot lb ft 2 pounds per square 100 sq. 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. 8 15 years w maintenance. A single 26 gauge panel weighs only 0 88 lbs.

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. Yet if you do the math and compare asphalt shingles over metal roofing asphalt can weigh 5 lbs. 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. A 12 inches metal roofing panel weighs for about 10 lbs.

Per square true roof life. The weights of other actual products of the same type may vary. While most people think about metal roofing is heavier compared to other materials. Per square foot a 4 12 lbs.

Aluminum shingles 45 pounds aluminum standing seam 70 pounds. Weight of roofing materials.