The Mineral Surface Rolled Roofing is a general-purpose roofing product recommended for use in new roofing and re-roofing installations. It is a low cost mineral granule surface roof covering for use on low slope roofs. It is available in most popular colors and has a 4 in. selvedge.
GAP felt underlayment is applied over the roofing deck before installation of asphalt shingles.
GAP felt underlayment is applied over the roofing deck before installation of asphalt shingles.