15 Or 30 Lb Felt For Roof

Felt roofing underlayment is typically available in two types.

15 or 30 lb felt for roof.

15 lb felt paper weighed 15 pounds per 100 sq. The main advantage of using felt roofing underlayment is cost. No 15 felt and no. The 15 pound was for lighter weight projects while the 30 offered more heavy duty protection.

30 felt is typically thicker stronger and may be less prone to tearing or ripping off during installation or weather events. Asphalt saturated heavy duty roofing felt is available in 15 and 30 pound weights. Item 656632 model 0903000. Plywood or osb roof deck so 15 20 or 30 will work for any shingle roof the type i recommend depends on roof slope.

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. Roofing underlayment 15 lb felt. The best weight for roofing felt is the 30 pound product because it provides thicker and. This gardner asphalt 15 432 sq.

Organic dry felt is made from 100 post consumer recycled material. 15 pounds per hundred square feet and 30 pounds per hundred square feet. Labor is higher for peel and stick. 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.

Width and a 144 ft. Unrolled length that combine to provide over 430 sq. Of coverage for residential and commercial roofing projects. 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.

Felt this gardner asphalt 15 432 sq. Gaf shingle mate 36 in x 144 ft 400 sq ft felt roof underlayment. Historically roofing felt paper was named for weight. One roofing square and 30 lb felt paper weighed 30 pounds per square.

Felt has a 36 in. A 66 foot roll of synthetic underlayment will set you back about 86. The difference between 15 lb and 30 lb roofing felt paper.