Roofing Felt Weight

0 07 0 13 lbs.

Roofing felt weight.

Please contact us if you have any queries by clicking here. Use our table below to compare membrane thickness and weight for our range of flat roofing. The most commonly used felts are 15 and 30 with weights of 8 and 20 pounds per 100 square feet respectively. For many years roofers used asphalt saturated felt under roofing shingles and it was historically available in two standard weights.

Roofing felt is rated based on the weight of a 100 square foot section with 15 and 30 pound felt being the most common. 0 78 1 32 kg. 15 pounds per hundred square feet and 30 pounds per hundred square feet. 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 felt tar and slag roofing 4 ply 4 8 lb m ft 2 23 4 kg m 2.

Roofing felt underlayment asphalt impregnated 30. Us department of energy. 16 27 lbs. Heavy duty felt design lays flat and minimizes wrinkling.

Installing the roofing felt does take care but can go very quickly. Roofing felt underlayment asphalt impregnated 15. Sand screed slate snow softwood soils stainless steel roofing steel stone granite limestone marble sandstone slate suspended. 0 16 0 27 lbs.

0 5 0 4 0 3 4 0 5 7 0 77 0 42 0 51 0 3 s. 0 1 0 015 0 05. Medium weight lightweight clay plain clay pantile concrete slate. Felt roof deck protection.

7 13 lbs. Atlantic single ply system 17000 system 17000 plus system 5000 classic commodity systems. Steel framing roofing underlay insulating 3 layer plus chippings. 0 34 0 63 kg.

Slate roofs national slate. Some roofing felts are actually glued down. These thick layers of roofing felt are installed by heating the back of the felt with a butane torch and then carefully applying it to the roof. The 15 pound was for lighter weight projects while the 30 offered more heavy duty protection.

These applications are ideal for flat roofs or protective surfaces under roof level decks. This felt will help prevent damage to your roof from wind driven rain and water from other sources. Add an extra layer of protection between your shingles and roof deck with this 30 216 sq. Roofing felt s thickness is not a measurement of its depth because it is thin similar to heavy paper.

Slate roofing 3 16 inch slates. Roofing felt s thickness is actually measured in pounds per square with one square equaling 100 feet of roofing material.