Asphalt Shingle Details to Think About20190717034031
Can You Lay Asphalt Shingles Over Old Ones?20190626065708
Can You Lay Asphalt Shingles Over Old Ones?
June 26, 2019asphalt, calgary, cons, pros, questions, replace, second layer, shingle, what's best0 comments
Can You Lay Asphalt Shingles Over Old Ones? The simple answer is you could add a second layer, provided the old one still forms a solid base. I...