tar paper

Q & A - Roofing Felt, How Long Can I Leave It Uncovered?

June 7, 2013 at 12:00 a.m.

Al asked, "How long can I leave the roofing paper uncovered?" Roofing Felt is applied to the deck with roofing nails and under steep slope roofs like tile, shakes and asphalt shingles. When re-roofing it is common to feel a roof out and leave it when rainy weather is present. This, ...