RUST-OLEUM Leak Seal Flexible Rubber Coating

Rust-Oleum LeakSeal Flexible Rubber Coating provides waterproof protection from moisture, rust and corrosion thanks to its advanced rubberized formula. With an easy to use spray on application, it quickly seals leaks and cracks while creating a water-tight barrier, making it perfect for a variety of fast repairs. Flexible sealant works well for fixing hard-to-reach and other problematic areas.