Back To Nature 65764A Multi-Strip Advanced Professional Paint Remover, 1/2 GalBack To Nature Multi Strip is a unique, environmentally friendly safe paint remover designed to remove up to 15 layers of paint and varnish. A lighter coat will remove 1 to 4 layers quickly while a heavier coat will remove multiple layers over time. It is biodegradable, non flammable, odor free and contains no methylene chloride or caustic. It can be brushed, rolled or sprayed on with an airless paint sprayer. Multi Strip removes most varieties of