Peel & Seal PowerBond White is a 45 mil waterproofing tape that may be used anywhere a fast, dependable waterproofing barrier is needed and is ideal for roofing, patching, gutter repair, flashing and general waterproofing. Peel & Seal PowerBond White is a patented cross-linked waterproofing tape with a highly aggressive PowerBond adhesive system that adheres in cold temperatures down to 25°F (-4°C). It may be left exposed to sunlight indefinitely. The unique formula provides water/weather proofing, sticks to most surfaces for a sealing bond, self-seals around fasteners, conforms to odd shapes, and is backed by a 15-Year warranty. Roll size is 4" x 33.5' and color is White (9 Rolls per Carton). Peel & Seal PowerBond White can be used with EPDM roofing systems by utilizing an MFM-approved EPDM primer prior to installation.