These are the weights of typical actual products.
Roofing felt weight per m2.
12 mm hardwood t g lining.
Asphalt saturated heavy duty roofing felt is available in 15 and 30 pound weights.
Item 656632 model 0903000.
Felt roof deck protection.
Atlantic single ply.
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0 8 mm 25 mm.
This felt will help prevent damage to your roof from wind driven rain and water from other sources.
Miscellaneous components in addition to other roof components.
12 mm softwood t g lining.
Heavy duty felt design lays flat and minimizes wrinkling.
For many years roofers used asphalt saturated felt under roofing shingles and it was historically available in two standard weights.
As1170 1 2002 ta2 92kg m2 per 100mm.
Asphalt shingles 3 tab or strip 1 95 lbs.
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3 layers and vapour barrier sheet aerated concrete dense aggregate lightweight on.
The best weight for roofing felt is the 30 pound product because it provides thicker and.
15 pounds per hundred square feet and 30 pounds per hundred square feet.
Add an extra layer of protection between your shingles and roof deck with this 30 216 sq.
Weight of roofing materials.
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The 15 pound was for lighter weight projects while the 30 offered more heavy duty protection.
Gaf shingle mate 36 in x 144 ft 400 sq ft felt roof underlayment.
Weight in kn m2 u n o.
As1170 1 2002 ta2 92kg m2 per 100mm.
The weights of other actual products of the same type may vary.
16 kn m3 27 kn m3 0 022 76 kn m3 0 58 21 kn m3 b.
Pounds per square foot lb ft 2 pounds per square 100 sq.
Ft kilograms per square meter kg m 2 source.
Bituminous felt roofing bitumen blockboard blockwork books brass brickwork bronze.
5 6kg m2.
Felt tar and gravel roofing 4 ply 5 3 lb m ft 2 25 9 kg m 2 felt tar and gravel roofing 5 ply 6 1 lb m ft 2 29 8 kg m 2 felt tar and slag roofing 3 ply 4 5 lb m ft 2 22 kg m 2.
Cast alloy longstrip roofing bronze roofing 2 layers paving.
Use our table below to compare membrane thickness and weight for our range of flat roofing.