Rust-Oleum 345813 Roof Patch and Sealer, Black, Liquid, 12 oz, Aerosol Can

Triple thick roof patch and sealer patches and repairs a variety of roofing substrates to stop leaks in minutes. The highly UV-resistant acrylic formulation provides a water-tight, flexible seal that prevents moisture penetration and corrosion for a long lasting repair. The high-build formulation is three times thicker than Rust-Oleum Leakseal� aerosol products. making it ideal for patching larger roof splits, cracks and tears. For best results, combine usage with the Rust-Oleum roof patch cleaner and primer to prep surface and promote adhesion for longer lasting repairs.