How Many Tons Does A Roof Weigh

For example a 2 000 square foot roof is equal to 20 square.

How many tons does a roof weigh.

A square of shingles weighs 250 lbs. Architectural style shingles generally weigh 65 to 80 lbs. Solid asphalt weighs slightly less at 3 960 pounds per cubic yard. Pounds per square foot lb ft 2 pounds per square 100 sq.

It s important to note that bundles can vary significantly in weight depending upon the quality of shingle. How much does a square of shingles weigh. Psf pounds per square foot. 0 80 mm steel sheet.

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. Depending upon the type of shingle see below. On average a cubic yard of solid concrete weighs 4 050 pounds 2 tons or 150 pounds per cubic foot. It typically takes 3 bundles of shingles to cover a square of roof.

A square of shingles is a roofing term for 100 square feet of material. How much does snow weigh on a roof. Weight of roofing materials. An important thing to keep in mind is that many roofs have multiple layers of shingles so you must factor that in when determining weight and choosing a dumpster.

The vast majority of roof shingle bundles weigh between 50 and 80 lbs. These are the weights of typical actual products. And in cases where metal may be installed over an existing roof it may be the only practical answer because other materials may add too much weight load for the existing roof to bear. How much do shingles weigh.

With metal roofing weight on a structure is never an issue. The weights of other actual products of the same type may vary. One square is equal to 100 square feet. Knowing approximately how many squares of shingles you have to dispose of makes it easier to communicate that info to the dumpster rental company who can then recommend the right sized container.

All numbers are approximate. Metal roof systems in most cases weigh between 1 to 3 pounds per square foot. Concrete and asphalt weights are based on the square footage and thickness of the material. Per bundle while 3 tab shingles weigh 50 to 65 lbs.

How much does a yard of concrete or asphalt weigh. 1 foot of snow on the roof 8 000 lbs 4 tons 7 psf 2 feet of snow on the roof 16 000 lbs 8 tons 14 psf 3 feet of snow on the roof 24 000 lbs 12 tons 21 psf. Ft kilograms per square meter kg m 2 source. 28 40 light fluffy snow.

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