15 Lb Felt Roofing Paper

For many years roofers used asphalt saturated felt under roofing shingles and it was historically available in two standard weights.

15 lb felt roofing paper.

Better protection superior asphalt saturation means improved waterproofing. No 15 felt and no. Tarah asphalt product 15 astim d226 216 sq. Saturated roofing felt and is suitable for commercial and residential uses.

Felt roofing underlayment is typically available in two types. Plywood or osb roof deck so 15 20 or 30 will work for any shingle roof the type i recommend depends on roof slope. 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. 30 felt is typically thicker stronger and may be less prone to tearing or.

15 pounds per hundred square feet and 30 pounds per hundred square feet. One roofing square and 30 lb felt paper weighed 30 pounds per square. Organic dry felt is made from 100 post consumer recycled material. Item 10306 model fgur35.

36 in x 144 ft 432 sq ft felt roof underlayment. Felt roofing underlayment is one of the oldest types of roofing underlayment. 15 lb felt paper weighed 15 pounds per 100 sq. Roofing tar paper see all.

Historically roofing felt paper was named for weight. 15 asphalt felt 3 x 144 roofing underlayment 432 sq. Tarah asphalt product 15 astim d226 216 sq. Lays flatter heavy duty design minimizes the wrinkling that can occur with cheaper felts.

Felt paper is commonly produced with a certain number of recycled products and coated with asphalt. It is designed as. Related products 15 432 sq. It s created by saturating paper or fiberglass mat with asphalt.

The best weight for roofing felt is the 30 pound product because it provides thicker and stronger footing for roofers that does not tear out especially on steep roofs where footing is critical. 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. Item 656632 model 0903000.