It will not withstand the elements unprotected as an underlayment it provides the lower level to a 2 part roof materials.
15 lb roofing felt lowes.
15 lb felt paper weighed 15 pounds per 100 sq.
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 paper is commonly produced with a certain number of recycled products and coated with asphalt.
Asphalt felt type 15 provides top notch secondary protection for any roofing project.
Historically roofing felt paper was named for weight.
The top layer of shingles protect the roofing felt.
Perhaps 3 tab or rolled shingle.
One roofing square and 30 lb felt paper weighed 30 pounds per square.
Available with 2 inch guidelines for fast and easy installation of the shingles.
Not quite as rugged as roofing felt.
Gaf shingle mate 36 in x 144 ft 400 sq ft felt roof underlayment.
Asphalt saturated heavy duty roofing felt is available in 15 and 30 pound weights.
Not sure if the thinner material cushions as well as felt.
So all in all i d probably use it again but after a little more study.
The difference between 15 lb and 30 lb roofing felt paper.
This underlayment features excellent asphalt saturation for effective waterproofing.
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.
Sheds water that may be driven under the shingles to give your home added protection.
The best weight for roofing felt is the 30 pound product because it provides thicker and.
Look for a low cost shingle roof material.
Organic dry felt is made from 100 post consumer recycled material.
Somewhat more expensive but given the cost of the wood the underlayment price is irrelevant.
Organic dry felt is made from 100 post consumer recycled material.