United Gilsonite Laboratories 36413 1 Gallon Zar Interior Ultra Max Waterborne Oil Modified Polyurethane, Antique Flat (2 Pack) Zar Wood Stain is perfect for cabinets, paneling, antiques, wood trim and unfinished furniture. Zar can be applied over painted and previously varnished surfaces for a beautiful wood grain effect and Zar Wood Stain is recommended by leading manufacturers of fiberglass, steel and Masonite doors. United Gilsonite Laboratories 36413 1 Gallon Zar Interior Ultra Max Waterborne Oil Modified Polyurethane, Antique Flat (2 Pack) Features: Polyurethane Zar Interior Ultra Max series Waterborne oil modified Environmentally safe, revolutionary dual drying polyurethane Dries by coalescing and oxygen cross linking for a harder through cure Water cleanup Low odor Fast drying Perfect for floors Exotic hardwood approved