Tag: underlayment

Roofing underlayment is a water-resistant or waterproof layer that is installed between the roof deck and the shingles. This layer

Before asphalt shingles, wood shingles and shakes were the favorite residential roofing materials. But over the years, asphalt shingles have

The underlayment might not be seen from the ground like the shingles, gutters and flashings around dormers and vents, but