Rust-Oleum LeakSeal is an easy to use, rubberized protective utility coating designed to fill and seal leaks and cracks. It provides a water-tight, flexible seal that prevents moisture penetration, rust, and corrosion. LeakSeal dries to a semi-smooth, firm finish that will not sag or drip, and can be top-coated with latex or oil based paints.
California residents: seeProposition 65 information
- Oil base formula; excellent filling and building capability; will not sag or drip
- Multi-surface/multi-purpose use; for use on metal, aluminum, galvanized metal, PVC, concrete, masonry, asphalt roofing materials, vinyl siding, fiberglass, and more
- Dry time approximately 2 hours
- Coverage is can be up to 10 sq. ft. depending on the surface porosity, excellent filling and building capability to fill and seal gaps, cracks, and holes