How Much Does Slate Roofing Weight Per Square

The extent of this project is highly personalized based on factors such as the size age and stories of a building.

How much does slate roofing weight per square.

The weights of other actual products of the same type may vary. Pounds per square foot lb ft 2 pounds per square 100 sq. Ft kilograms per square meter kg m 2 source. 1 lb m ft 2 4 88 kg m 2.

How much a slate roof should cost. How much do shingles weigh. To calculate shingle weight you ll need to understand bundles and squares. The weight of truss rafter must be added to calculate the dead load of the roof.

Average costs and comments from costhelper s team of professional journalists and community of users. Weight will very with thickness of the slate. Weighing up to 1 500 pounds per 100 square feet installing a slate roof is not always possible without also reinforcing your home and its framework. 500 x 250mm slate 4 5mm thick 1 889 kg x 18 8 at 75mm lap 35 51kg per square metre.

Asphalt shingles 3 tab or strip 1 95 lbs. Weight per slate in kilogrammes. Average weight for one square of 1 4 thick roofing slate is 800lbs. How much does slate weigh.

Back in 1926 the commercial standard slate thickness was 3 16. The weight of slate tiles will of course depend on the thickness. On average slate measured at approximately 1 4 inch thick weighs between 700 and 800 pounds per square. 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. If the slate tiles are 3 8 thick they will weigh around 5 5 lbs per sq ft. For 1 2 slate the figure is around 7 3 lbs per sq ft and is approximately 11 lbs per sq ft for 3 4. These are the weights of typical actual products.

Per square smaller roofing slates actually weigh more than larger slates and come in at around 800lbs square while larger slates 12 24 weigh about 700lbs square. Roofing slate created by nature over 500 million years ago has been used as a roof covering for more than a thousand years. Weight per square metre to calculate the weight per square metre simply multiply the weight per slate given below by the number of slates per square metre for the same slate listed above.