Roof Weight Per M2

As1170 1 2002 ta2 92kg m2 per 100mm.

Roof weight per m2.

That is a very light roof and takes some time to refine but it is designed to bs5950 code requirements. Metal roofing aluminum or steel panel sheet or shingle 1 2 lb m ft 2 5 9 kg m 2 terne plate copper bearing steel sheet 0 7 lb m ft 2 3 4 kg m 2 wood shingle or shake 2 4 lb m ft 2 11 7 kg m 2. While most people think about metal roofing is heavier compared to other materials. Weight kg m 2 code.

A 12 inches metal roofing panel weighs for about 10 lbs. These are the weights of typical actual products. Weight in kn m2 u n o. In older buildings or new build this may require costly structural reinforcement which in some cases may prove prohibitively expensive.

Yet if you do the math and compare asphalt shingles over metal roofing asphalt can weigh 5 lbs. 0 8 mm 25 mm. Here in sa a roof including purlins generally cold formed lip channels should not be more than 20kgs per m2. More like 15 kgs m2 to keep the client happy.

Cast alloy longstrip roofing bronze roofing 2 layers paving. 3 layers and vapour barrier sheet aerated concrete dense aggregate lightweight on. A single 26 gauge panel weighs only 0 88 lbs. Miscellaneous components in addition to other roof components.

The weights of other actual products of the same type may vary. Asphalt shingles 3 tab or strip 1 95 lbs. Bituminous felt roofing bitumen blockboard blockwork books brass brickwork bronze. Ft kilograms per square meter kg m 2 source.

12 mm hardwood t g lining. As1170 1 2002 ta2 92kg m2 per 100mm. Weight of roofing materials. A traditional green roof can exert a load of up to 250 kg per m2 and that inevitably means a strong building is required to support the weight.

Pounds per square foot lb ft 2 pounds per square 100 sq. 12 mm softwood t g lining.