Rust-Oleum Auto Undercoat 1 Qt.

Rust-Oleum 2-in-1 Rust Reform and Seal is a problem solving, rubberizing coating that helps seal rust and prevent future rust and corrosion on automotive surfaces. Creates a resistant barrier on cars, trucks, trailers and other recreational vehicles with metal surfaces. Fast drying undercoat helps convert rust to a non-rusted surfaces for an easy fix with long lasting protection.