How Much Does A 200sqft Roof Weigh

Roof shingle weight calculator how much does a bundle of shingles weigh.

How much does a 200sqft roof weigh.

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. Aluminum shingles 45. The weight of roofing constructions above the truss rafter may be estimated with the calculator below. Weight of roofing materials.

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. Ft kilograms per square meter kg m 2 source. 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.

Something much more reliable. Ultra low weight roof systems such as metal roofs depend upon mechanical interlocking for wind resistance. Yet if you do the math and compare asphalt shingles over metal roofing asphalt can weigh 5 lbs. Per square foot a 4 12 lbs.

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. These are the weights of typical actual products. 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.

The weights of other actual products of the same type may vary. The weight of your roof is an important consideration. A 12 inches metal roofing panel weighs for about 10 lbs. Here is a list of sample roofing material weights per 100 square feet.