Titebond II is a crosslinking PVA glue. First one-part glue to pass type II water resistance. Dries very hard, sands easily, fast tack. High water and heat resistance. Fills small (1/32") gaps with strength. Solventfree, non-toxic, paintable, water clean-up, freeze/ thaw stable, resists solvents, environmentally safe. For wood, particle board and other porous materals. (Not for continuous submersion). Dries yellow.