WebSeal
Big Rock Supply offers the best solution for leak repair, 65 mils thick, is specifically designed for granulated roofs and surfaces that require a deeper seal. Bonds to: EPDM, TPO, most PVC, CSPE/Hypalon, CPE, SBS, APP modifies, asphalt BURs, coal tar BURs, all metal roofs, tiles, shingle, aluminum, Galvanized steel, gypsum board, wood, polyethylene, propylene, polystyrene, fiberglass, brick, concrete, masonry, OSB board