Titebond III Ultimate Wood Glue is the first single-part, water-cleanup wood glue ever offered that is proven waterproof. The waterproof formula passes the ANSI / HPVA Type I water-resistance specification and offers superior bond strength, longer open assembly time and lower application temperature. Titebond III is non-toxic, solvent-free and cleans up with water, making it safer to use than traditional waterproof wood glues. It provides strong initial tack, sands easily without softening and is USFDA approved for indirect food contact (cutting boards). Ideal for interior and exterior applications.