Rust-Oleum Professional Undercoating

Provide a tough barrier from rust on cars, trucks, trailers, and other recreational vehicles with this professional undercoating from Rust-Oleum. This professional-grade, easy-to-apply, black rubberized coating helps to provide corrosive protection from water, salt, and chemicals and even works as a sound deadener. Just hold the can 12-16 in. from surface and spray in a steady back and forth motion, slightly overlapping each stroke for an even application of the product. For best results, apply two coats. Rust-Oleum professional undercoating dries quickly and is paintable.