Loctite Heavy Duty Epoxy is a resilient, permanent two-part adhesive consisting of an epoxy resin and a hardener for large projects that require the highest bonding strength. When mixed in equal volumes, the resin and hardener react to produce a tough, rigid, high strength bond that sets in just 5 minutes and fully cures in 24 hours. Loctite Heavy Duty Epoxy can be used as an adhesive for a wide range of materials or as a versatile filler for gap filling, surface repairs and laminating. It does not shrink and is resistant to water and most common solvents. Recommended for bonding metal, glass, ceramic, wood, many rigid plastics, china, tile, fiberglass, concrete and stone. Loctite Heavy Duty Epoxy can also be tinted with earth pigments, cement or sand for color matching and can be sanded and drilled.