AlumiBond is perfect for re-seaming steel and aluminum roofs. It has a heavy 4-mil thick aluminum facing (requires no UV protection), and can be painted to match the repaired surface color. It also seals to itself so it can be cut and folded around an object. Bonds to: carbon steel, aluminum, galvanized steel, aluminum foil, gypsum board, wood, rubber, tar, polyethylene, polypropylene, polystyrene, fiberglass, brick, concrete, masonry, thermoplastics and single-ply roofing