Varathane Polyurethane Spray is designed to provide maximum protection for all indoor wood projects. Varathane Polyurethane Spray is formulated to provide excellent scratch and stain resistance. It is ideal for all types of interior projects， including furniture， doors， cabinets， paneling and trim. It is not recommended for linoleum， vinyl or glazed tiles or metal. For wood floors use Varathane Floor Finishes.