Rust-Oleum 250281 Satin Varathane Spar Urethane Spray 11.25 oz. (Pack of 6) por | 18 Jul 2026SPAR URTHNE SATN 11.25OZ. Product Type: Spar Urethane Spray. Paint And Paint Supplies. Coating Material: Acrylic Modified Urethane. Sheen: Satin. Hand Tools And Tool Accessories. Base Type: Water-Based.