LN-700 LIQUID NAIL CONSTRUCTION ADHESIVE 4 OZ. | Liquid Nails Small projects and repairs adhesive (LN-700) is a fast-bonding, permanent, waterproof adhesive formulated for most common materials. It works where a hammer and nails can't. Resealable cap keeps product fresh. This product is certified by UL Environment to meet the GREENGUARD gold standard as a low emitting material.