do I need felt

Q & A - Do I Need Tar Paper Under My Shingles?

June 3, 2014 at 12:00 a.m.

Is tar paper (felt) needed under asphalt shingles? Do I need tar paper under my asphalt shingles? AskARoofer was asked this question a while back by a woman and this question comes up very often. It seems this lady’s house was recently purchased and after the first few spots of winter ...