Natural Slate Roof Tiles Weight

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.

Natural slate roof tiles weight.

Telephone 0208 961 77257. The weight of roofing constructions above the truss rafter may be estimated with the calculator below. 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 slate 3 8 thick 12 8 lb m ft 2 62 5 kg m 2 slate 1 2 thick 18 8 lb m ft 2 91 8 kg m 2. Back in 1926 the commercial standard slate thickness was 3 16.

Slate roofing 1 4 inch slates. Slate roofing 3 4 inch. The redland cambrian grey slate is a good example of man made slate as it is composed of 60 of natural slate the slate also comes with interlocking ability. Clay tile 10 8 lb m ft 2 52 7 kg.

Weight of slates kg area of roof m2 slate coverage 1000 therefore the total weight 1235 1000 150 23 9. Slate roofing 1 2 inch slates. How much does slate weigh. As mentioned natural slate tiles are extremely dense.

Typically 1 4 3 8 thick natural slate roof weight about 1050 1200 lbs per square or 51 58 kg m 2. Very few homes are built to withstand such weight. They can weigh between 800 and 1 500 pounds per square 100 sq. Slate roofing tiles are incredibly heavy weighing anywhere from 800 to 1 500 pounds per square 100 ft2.

Clay tile is heavy weight roofing material and each square of tile roof weigh 900 1100 pounds 408 499 kilograms. 500 x 250mm slate 4 5mm thick 1 889 kg x 18 8 at 75mm lap 35 51kg per square metre. While it s a more costly option due to the processes and materials that go into its manufacturing this versatile slate can be used on pitched roofs at 15. Life expectancy cost comparison for five roofing products concrete tiles clay tiles fibre cement slates synthetic slates life expectancy in years per unit cost of roofing 0 20 40 60 80 100 66 years 49 years 41 years 37 years 100 years roofing product concrete tiles clay tiles fibre cement slates synthetic slates weight kg m2 51 0 63 0 21 4 24 7.

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. Slate roofs national slate association 1926.

That s a great question especially when you are comparing it against other roofing products. Weight per square metre. Ssq design and fixing guide nail fixing.