15 Or 30 Lb Felt For Roof

This 15 felt roof deck protection features quality asphalt saturation for great waterproofing to add an extra layer of protection between your shingles and your roof deck.

15 or 30 lb felt for roof. 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. As of publication you can purchase a 72 foot roll of 30 pound roofing felt for around 15. Asphalt saturated heavy duty roofing felt is available in 15 and 30 pound weights. Felt this gardner asphalt 15 432 sq.

Of coverage for residential and commercial roofing projects. Felt paper is commonly produced with a certain number of recycled products and coated with asphalt. The main advantage of using felt roofing underlayment is cost. Gaf shingle mate 36 in x 144 ft 400 sq ft felt roof underlayment.

Width and a 144 ft. The 15 pound was for lighter weight projects while the 30 offered more heavy duty protection. This gardner asphalt 15 432 sq. Felt has a 36 in.

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. Roofing underlayment 15 lb felt. Unrolled length that combine to provide over 430 sq. Historically roofing felt paper was named for weight.

Felt roofing underlayment is typically available in two types. 15 lb felt paper weighed 15 pounds per 100 sq. Plywood or osb roof deck so 15 20 or 30 will work for any shingle roof the type i recommend depends on roof slope. Organic dry felt is made from 100 post consumer recycled material.

30 felt is typically thicker stronger and may be less prone to tearing or ripping off during installation or weather events. For many years roofers used asphalt saturated felt under roofing shingles and it was historically available in two standard weights. Labor is higher for peel and stick. Item 656632 model 0903000.

No 15 felt and no. One roofing square and 30 lb felt paper weighed 30 pounds per square. 15 pounds per hundred square feet and 30 pounds per hundred square feet.