Minwax Helmsman Clear High-Gloss Spray Polyurethane, 11.5 oz. a very tough clear wood finish that provides excellent protection against cracking, checking, peeling, and yellowing. This durable spray polyurethane safeguards wood surfaces from water, salt air, sun damage, and atmospheric pollution, making it an i choice for patio furniture, exterior doors, bar tops, and wooden boat surfaces. The convenient aerosol spray format ensures easy application and a high-gloss finish that enhances the natural beauty of your wood projects. Model Number: