Roofing Felt - 30lb. Roll

Asphalt-saturated material for excellent waterproofing. Heavy-duty felt design lays flat and minimizes wrinkling. #30 Felt Underlayment provides an extra layer of protection between your shingles and your roof deck. This underlayment features excellent asphalt saturation for effective waterproofing. Required underlayment for roofs and some siding Most economical roofing underlayment Heavy duty design lays flat to minimize wrinkling Accurate lay lines allow for easier, consistent shingle application Slip resistant for safety in warmer climates 62% more asphalt saturation than #15 felt Manufacturer may vary