Rust-Oleum 351904 LeakSeal Flexible Rubber Coating Spray, 15 oz, White
- Exterior/interior use on gutters, roofs, flashing, ductwork, PVC, masonry, concrete and more.
- Oil-based formula seals leaks and cracks instantly with a flexible rubber coating.
- Dries to touch in 30 minutes and covers up to 8 sq. ft..
- Prevents water and moisture penetration for ultimate protection.
- Flat finish can be top-coated with latex or oil based paints.