Breaks the Molecular Bond? between stain and surface the patented formula of Motsenbocker's Lift Off breaks the Molecular Bond? for fast and easy removal of polyurethane sealants, expansion foams, silicone caulks, construction adhesives and two part epoxies from tub and shower enclosures, vinyl flooring, baseboards, tile, porcelain, stainless steel, cast iron, wood, granite, marble, ceramic and stone.