Item 656632 model 0903000.
15 lb roofing felt roll.
This gardner asphalt 15 432 sq.
It will not withstand the elements unprotected as an underlayment it provides the lower level to a 2 part roof materials.
Unrolled length that combine to provide over 430 sq.
The difference between 15 lb and 30 lb roofing felt paper.
This underlayment features excellent asphalt saturation for effective waterproofing.
One roofing square and 30 lb felt paper weighed 30 pounds per square.
Look for a low cost shingle roof material.
Of coverage for residential and commercial roofing projects.
For many years roofers used asphalt saturated felt under roofing shingles and it was historically available in two standard weights.
Organic dry felt is made from 100 post consumer recycled material.
15 lb felt paper weighed 15 pounds per 100 sq.
The 15 pound was for lighter weight projects while the 30 offered more heavy duty protection.
Lays flatter heavy duty design minimizes the wrinkling that can occur with cheaper felts.
Roofing felt is rated based on the weight of a 100 square foot section with 15 and 30 pound felt being the most common.
Historically roofing felt paper was named for weight.
Roofing calculator before laying down the roof pitch the space it will cover otherwise known as the roofing square needs to be measured.
Asphalt saturated heavy duty roofing felt is available in 15 and 30 pound weights.
15 pounds per hundred square feet and 30 pounds per hundred square feet.
Felt has a 36 in.
Felt paper is commonly produced with a certain number of recycled products and coated with asphalt.
Width and a 144 ft.
15 asphalt felt roofing underlayment provides an extra layer of protection between your shingles and your roof deck.
Item 10306 model fgur35.
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.
Perhaps 3 tab or rolled shingle.
The top layer of shingles protect the roofing felt.
The best weight for roofing felt is the 30 pound product because it provides thicker and.
