Rust-Oleum Varathane 9431 1G Clear Semi-Gloss Ultimate Spar Urethane Oil Based

Varathane Oil-Based Spar Urethane is a clear protective finish designed for exterior wood surfaces exposed to sun, rain, and changing weather conditions. It helps protect wood against UV damage and outdoor wear while enhancing the natural beauty of the surface.

This oil-modified polyurethane is a great choice for railings, fences, patio furniture, doors, and exterior trim. It is available in gloss, semi-gloss, and satin finishes, giving you flexibility to achieve the look you want while adding durable protection.

Varathane Oil-Based Spar Urethane dries clear and provides a strong finish for outdoor wood projects. It is ideal for surfaces that need weather resistance and a beautiful long-lasting finish. For best results, it should not be used on decks, high-traffic areas, siding, or rough-sawn surfaces.