In most cases this will leave 400 square feet 37 m 2 of net coverage per 1 roll.
Roofing felt paper 15.
Width and a 144 ft.
Gaf shingle mate 36 in x 144 ft 400 sq ft felt roof underlayment.
Of coverage for residential and commercial roofing projects.
Unrolled length that combine to provide over 430 sq.
Whereas rolled felt paper 15 is water proof it is not uv resistant nor wind resistant.
It is suitable for use in the construction of various types of membranes for both new construction and reroofing over a variety of substrates.
15 specification felt is a specification grade felt roofing underlayment used between the roof deck and the shingles.
One roll of conventional 15 felt covers 432 square feet 40 1 m 2.
Roofing paper is an essential layer in the roofing process as it acts as extra protection from the elements.
Felt has a 36 in.
15 asphalt felt roofing underlayment provides an extra layer of protection between your shingles and your roof deck.
For many years roofers used asphalt saturated felt under roofing shingles and it was historically available in two standard weights.
This underlayment features excellent asphalt saturation for effective waterproofing.
This gardner asphalt 15 432 sq.
The 15 pound was for lighter weight projects while the 30 offered more heavy duty protection.
Felt roofing underlayment is asphalt saturated and are manufactured with a high grade organic mat.
The best weight for roofing felt is the 30 pound product because it provides thicker and stronger footing for roofers that does not tear out especially on steep roofs where footing is critical.
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.
For residential and commercial use.
Look for a low cost shingle roof material.
However you must allow for overlaps on joints.
Item 656632 model 0903000.
15 pounds per hundred square feet and 30 pounds per hundred square feet.
15 felt type construction helps provide an extra layer of protection between your shingles and your roof deck not included.
The top layer of shingles protect the roofing felt.
Purchase an extra pack of felt in case you need more or end up damaging your first roll.
Product may vary by store.