McCloskey Man O'War Satin Marine Interior & Exterior Varnish, GallonThe strongest name in clear protection is McCloskey Man O'War . Use on interior and exterior wood surfaces to protect and beautify for years to come. It provides superior durability with maximum UV protection which prevents weather damage, resists cracking, peeling, and resists ocean salt spray. Use on wood exterior doors, expensive hardwoods such as mahogany, garage doors, outdoor furniture, planters, wood boat trim (above water line), interior