For residential and commercial use.
Roofing felt paper 15.
One roll of conventional 15 felt covers 432 square feet 40 1 m 2.
Of coverage for residential and commercial roofing projects.
However you must allow for overlaps on joints.
The top layer of shingles protect the roofing felt.
Gaf shingle mate 36 in x 144 ft 400 sq ft felt roof underlayment.
This gardner asphalt 15 432 sq.
Width and a 144 ft.
Felt roofing underlayment is asphalt saturated and are manufactured with a high grade organic mat.
In most cases this will leave 400 square feet 37 m 2 of net coverage per 1 roll.
Whereas rolled felt paper 15 is water proof it is not uv resistant nor wind resistant.
Felt has a 36 in.
Perhaps 3 tab or rolled shingle material.
The 15 pound was for lighter weight projects while the 30 offered more heavy duty protection.
15 asphalt felt roofing underlayment provides an extra layer of protection between your shingles and your roof deck.
This underlayment features excellent asphalt saturation for effective waterproofing.
15 felt type construction helps provide an extra layer of protection between your shingles and your roof deck not included.
15 specification felt is a specification grade felt roofing underlayment used between the roof deck and the shingles.
Purchase an extra pack of felt in case you need more or end up damaging your first roll.
No 15 perforated felt is designed for use as an interply felt for hot asphalt applied organic built up roofing systems.
Product may vary by store.
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.
Look for a low cost shingle roof material.
For many years roofers used asphalt saturated felt under roofing shingles and it was historically available in two standard weights.
Item 656632 model 0903000.
Roofing paper is an essential layer in the roofing process as it acts as extra protection from the elements.
It will not withstand the elements unprotected as an underlayment it provides the lower level to a 2 part roof materials.
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.