Use a scraping tool and Release to remove cured sealants from fiberglass, wood, metal and glass. It is ideal on residue from decals, tapes, labels and adhesives and is safe on most carpeted, vinyl, plastic and painted surfaces. Release simplifies the use of sealants, allowing for a fast cleanup.Ideal for removing cured silicone, polyurethane and polysulfideRemoves tape, tape residue, labels and decals from metal, fiberglass and woodUse while caulking for a perfect finish and a fast cleanupGenerally safe for use on most carpeted vinyl, plastic and painted surfaces, but always check compatibility on small area first