15 Lb Felt Paper For Roof

30 felt is typically thicker stronger and may be less prone to tearing or.

15 lb felt paper for roof.

Felt paper is commonly produced with a certain number of recycled products and coated with asphalt. Related products 15 432 sq. Roofing tar paper see all. Gaf shingle mate 36 in x 144 ft 400 sq ft felt roof underlayment.

For many years roofers used asphalt saturated felt under roofing shingles and it was historically available in two standard weights. Felt roofing underlayment is typically available in two types. 15 astm 4869 type i is an authentic 15 astm 4869 type i is an authentic asphalt saturated organic felt underlayment is used as a breathable secondary weather resistant barrier when applied over the roof deck prior to the installation of the primary roofing product. Better protection superior asphalt saturation means improved waterproofing.

Saturated roofing felt and is suitable for commercial and residential uses. Lays flatter heavy duty design minimizes the wrinkling that can occur with cheaper felts. Asphalt saturated heavy duty roofing felt is available in 15 and 30 pound weights. The difference between 15 lb and 30 lb roofing felt paper.

Plywood or osb roof deck so 15 20 or 30 will work for any shingle roof the type i recommend depends on roof slope. 15 pounds per hundred square feet and 30 pounds per hundred square feet. It s created by saturating paper or fiberglass mat with asphalt. 36 in x 144 ft 432 sq ft felt roof underlayment.

Tarah asphalt product 15 astim d226 216 sq. Historically roofing felt paper was named for weight. The best weight for roofing felt is the 30 pound product because it provides thicker and. The 15 pound was for lighter weight projects while the 30 offered more heavy duty protection.

Organic dry felt is made from 100 post consumer recycled material. 15 lb felt paper weighed 15 pounds per 100 sq. One roofing square and 30 lb felt paper weighed 30 pounds per square. No 15 felt and no.

It is designed as. Item 10306 model fgur35. 15 asphalt felt 3 x 144 roofing underlayment 432 sq. In my opinion felt paper is a vapor barrier plus keeps the oils in the shingles from leaching out and into the wood substrate i e.

Tarah asphalt product 15 astim d226 216 sq. Item 656632 model 0903000.