Multi-Strip is a unique, environmentally safe paint remover designed to remove up to 15 layers of paint and varnish. The longer Multi-Strip is left on, the more layers of paint it removes. It is biodegradable, non-flammable, and contains no methylene chloride or caustic. Multi-Strip is odor-free and can be easily cleaned up with water. As a paste it clings easily to vertical surfaces. It can be brushed, rolled, or sprayed with an airless paint sprayer. Multi-Strip removes most varieties of paints and varnishes which are oil or water-based. Unlike other removers, it can remove more difficult coatings such as two-part epoxies and urethanes. Multi-Strip works on interior and exterior surfaces.