Slate Roof Tiles Weight

500 x 250mm slate 4 5mm thick 1 889 kg x 18 8 at 75mm lap 35 51kg per square metre.

Slate roof tiles weight.

Slate roofs national slate. Slate roofing 3 8 inch slates. Roofing slate created by nature over 500 million years ago has been used as a roof covering for more than a thousand years. Slate roofs national slate association 1926.

That s a great question especially when you are comparing it against other roofing products. Slate roofing tiles are incredibly heavy weighing anywhere from 800 to 1 500 pounds per square 100 ft2. Slate roofs national slate association 1926. Very few homes are built to withstand such weight.

As mentioned natural slate tiles are extremely dense. Slate roof tiles can range in size from 12 length x 6 wide up to 24 length x 12 wide. This can pose a problem for homes that need a new roof as typically they were not built to withstand this amount of weight. They can weigh between 800 and 1 500 pounds per square 100 sq.

Some homes were created with the promise of a slate roof in mind. The weight of slate tiles will of course depend on the thickness. Slate roof tiles are rectangle in shape but can be trimmed into special shapes such as clipped corners diamond fish scale and hexagon. 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.

Back in 1926 the commercial standard slate thickness was 3 16. Felt tar and slag roofing 5 ply 5 3 lb m ft 2 25 9 kg m 2 ceramic slate 5 8 lb m ft 2 28 3 kg m 2 reconstituted slate 4 4 lb m ft 2 21 5 kg m 2 clay tile 10 8 lb m ft 2 52 7 kg m 2 asphalt roll roofing 1 1 lb m ft 2 5 4 kg m 2 concrete tile 9 3 lb m ft 2 45 4 kg m 2 slate 1 4 to 3 16 thick 9 1 lb m ft 2 44 4 kg m 2. Brava composite tile is the best alternative to traditional spanish clay tile natural slate and cedar shake roofing. Our composite roofing products last longer are far more durable and much more aesthetically and architecturally pleasing than asphalt shingles concrete tiles or slate shake and clay tiles.

It s hard to beat mother nature but davinci has done it. Slate roofs national slate association 1926. Slate roofing 1 4 inch slates. Special sizes such as slate and a half can be ordered to reach into valleys gable ends hips and dormers.

Davinci slate delivers on that promise with its astonishing versatility. How much does slate weigh. Our tiles are engineered to be lighter to resist impact and to maintain their color longer.