How Many Tons Does A Roof Weigh

Asphalt shingles 3 tab or strip 1 95 lbs.

How many tons does a roof weigh.

How much does snow weigh on a roof. On average a cubic yard of solid concrete weighs 4 050 pounds 2 tons or 150 pounds per cubic foot. A square of shingles is a roofing term for 100 square feet of material. 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.

How much does a yard of concrete or asphalt weigh. It typically takes 3 bundles of shingles to cover a square of roof. 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. These are the weights of typical actual products.

A square of shingles weighs 250 lbs. The vast majority of roof shingle bundles weigh between 50 and 80 lbs. Architectural style shingles generally weigh 65 to 80 lbs. Pounds per square foot lb ft 2 pounds per square 100 sq.

Weight of roofing materials. For example a 2 000 square foot roof is equal to 20 square. It s important to note that bundles can vary significantly in weight depending upon the quality of shingle. To calculate shingle weight you ll need to understand bundles and squares.

Here are a few examples of the weight of snow on a roof. With metal roofing weight on a structure is never an issue. 0 80 mm steel sheet. Ft kilograms per square meter kg m 2 source.

28 40 light fluffy snow. Metal roof systems in most cases weigh between 1 to 3 pounds per square foot. 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. The weights of other actual products of the same type may vary.

Depending upon the type of shingle see below. How much does a square of shingles weigh. How much do shingles weigh. Concrete and asphalt weights are based on the square footage and thickness of the material.

All numbers are approximate. The weight of roofing constructions above the truss rafter may be estimated with the calculator below. Psf pounds per square foot. 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.

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.