Metal Roof Weight Per Square Metre

Yet if you do the math and compare asphalt shingles over metal roofing asphalt can weigh 5 lbs.

Metal roof weight per square metre.

Weight of roofing materials. Kynar aluminum for metal roofing. A 12 inches metal roofing panel weighs for about 10 lbs. Per square foot a 4 12 lbs.

Cfr roof systems metl span cfr roof panel is an insulated metal standing seam roof panel and is the foremost innovation in all in one composite roof panel design combining durable interior and exterior faces with metl span s unmatched polyurethane core. These are the weights of typical actual products. Iron roofs offer many advantages over traditional tiles. Technical bulletins weight approximate weight per square metre of variopus roofing materials created date.

Steel tube roofing products keywords. While most people think about metal roofing is heavier compared to other materials. The glazing weight per square metre. Pounds per square foot lb ft 2 pounds per square 100 sq.

0 80 mm steel sheet. Kynar galvalume steel for metal roofing and gutters. Asphalt shingles 3 tab or strip 1 95 lbs. A single 26 gauge panel weighs only 0 88 lbs.

The maximum expected snow load per square metre site specific the strength of the supporting rafters. Tiles can weigh up to 60 kilograms per square metre opposed to steel at five kilograms per square metre. Asphalt shingle or asphalt fiberglass composite shingle 2 7 lbm ft2 13 2 kg m2 metal roofing aluminum or steel panel sheet or shingle 1 2 lbm ft2 5 9 kg m2 terne plate copper bearing steel sheet 0 7 lbm ft2 3 4 kg m2 wood shingle or shake 2 4 lbm ft2 11 7 kg m2. 26 gauge 24 gauge 20 gauge 18 gauge 16 gauge 14 gauge 1 8 and 1 4.

24 gauge 20 gauge 18 gauge and 16 gauge. The maximum deflection acceptable for the chosen glazing which is lower for glass than polycarbonate the site specific information is often looked up from a location map contact your roof supplier.