Rust-Oleum Marine Spar Varnish

Polyurethanes, Shellac & Varnish by Rust-Oleum. Details: Rust-Oleum Marine Spar Varnish is formulated to provide superior protection against sunlight, water, sea spray and chemicals on exterior wood surfaces above the water line. The flexible coating expands and contracts with changing weather conditions in a stunning clear finish. With twice the durability as conventional wood finishes, it is the perfect top coat for your marine projects. Rust-Oleum Marine Spar Varnish adds a warm golden glow to enhance wood’s natural beauty. It is recommended for exterior wood above the water line.