For many years roofers used asphalt saturated felt under roofing shingles and it was historically available in two standard weights.
15 lb felt paper for roofing.
Tarah asphalt product 15 astim d226 216 sq.
15 pounds per hundred square feet and 30 pounds per hundred square feet.
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.
Related products 15 432 sq.
The 15 pound was for lighter weight projects while the 30 offered more heavy duty protection.
No 15 felt and no.
It s created by saturating paper or fiberglass mat with asphalt.
15 lb felt paper weighed 15 pounds per 100 sq.
Saturated roofing felt and is suitable for commercial and residential uses.
30 felt is typically thicker stronger and may be less prone to tearing or.
Organic dry felt is made from 100 post consumer recycled material.
Item 656632 model 0903000.
Felt roofing underlayment is one of the oldest types of roofing underlayment.
The difference between 15 lb and 30 lb roofing felt paper.
Tarah asphalt product 15 astim d226 216 sq.
Felt roofing underlayment is typically available in two types.
15 asphalt felt 3 x 144 roofing underlayment 432 sq.
Historically roofing felt paper was named for weight.
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.
36 in x 144 ft 432 sq ft felt roof underlayment.
Ft at menards send cancel mail in rebate is in the form of merchandise credit check valid in store only.
It is designed as.
Lays flatter heavy duty design minimizes the wrinkling that can occur with cheaper felts.
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.
Item 10306 model fgur35.
Astm d226 felt underlayment.
Plywood or osb roof deck so 15 20 or 30 will work for any shingle roof the type i recommend depends on roof slope.
Roofing tar paper see all.