How Much Does A 200sqft Roof Weigh

The weight of your roof is an important consideration.

How much does a 200sqft roof weigh.

Ft kilograms per square meter kg m 2 source. A bundle of three tab asphalt shingles weighs between 60 and 80 pounds but this may vary depending on the quality and type of shingle. These are the weights of typical actual products. Here is a list of sample roofing material weights per 100 square feet.

Ultra low weight roof systems such as metal roofs depend upon mechanical interlocking for wind resistance. The weights of other actual products of the same type may vary. A single 26 gauge panel weighs only 0 88 lbs. 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.

Asphalt shingles 3 tab or strip 1 95 lbs. Weight of roofing materials. The weight of roofing constructions above the truss rafter may be estimated with the calculator below. A 12 inches metal roofing panel weighs for about 10 lbs.

Yet if you do the math and compare asphalt shingles over metal roofing asphalt can weigh 5 lbs. Something much more reliable. While most people think about metal roofing is heavier compared to other materials. Low weight roofing can protect a structure in many ways and is well worth considering both for new construction and re roofing.

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. Pounds per square foot lb ft 2 pounds per square 100 sq. Per square foot a 4 12 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.