It depends on the profile and thickness of the sheets.
Sheet roof weight per m2.
3 layers and vapour barrier sheet aerated concrete dense aggregate lightweight on.
12 mm softwood t g lining.
0 7 mm 0 8mm and 1 5 mm.
When ibr roof sheets are end lapped the roof pitch should be considered.
Pounds per square foot lb ft 2 pounds per square 100 sq.
Weight of galvanized corrugated gi roofing sheet from brand junnan steel model 0 12 2 0mm 665 1000mm after corrugation product name corrugated roofing sheet.
The minimum end laps for roof pitches in excess of 15 is 150 mm and for other roofs a minimum of 250 mm is recommended.
Kynar aluminum for metal roofing.
16 kn m3 27 kn m3 0 022 76 kn m3 0 58 21 kn m3 b.
0 027 or 0 032 for seamless gutters and any other thickness for custom gutters.
Ft kilograms per square meter kg m 2 source.
Sheet metal measuring tools.
0 8 mm 25 mm.
Weight of roofing materials.
Cast alloy longstrip roofing bronze roofing 2 layers paving.
Large profile corrugated sheets are approximately 14 kg per meter squared.
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 zinc roofing 1 6 lbm ft2 7 8 kg m2.
Surface galvanized coated or aluzinc coated.
When using ibr the recommended minimum pitch is 7 5 for roof slopes in excess of 30m and 5 for slopes less than 30m.
Weight in kn m2 u n o.
The weights of other actual products of the same type may vary.
These are the weights of typical actual products.
As1170 1 2002 ta2 92kg m2 per 100mm.
Asphalt shingles 3 tab or strip 1 95 lbs.
Miscellaneous components in addition to other roof components.
Kynar galvalume steel for metal roofing and gutters.
Weight kg m 2 code.
As1170 1 2002 ta2 92kg m2 per 100mm.