Henkel 01-06979-05 Loctite 1.69-Ounce Sumo Glue Sumo polyurethane glue is 100% waterproof and bonds up to three times faster than other polyurethane glues Low foaming bond sets in 5 minutes; cures in 24 hours - sandable and paintable Cured bond is stronger than the bonded surfaces Works on wood, stone, metal, ceramic, brick, foam, and fiberglass indoors and outdoors