Rust-Oleum® LeakSeal® is a convenient, rubbery protective coating crafted to block out leaks and fissures. It offers a waterproof, pliable barrier that keeps out moisture, rust, and corrosion.
Ideal for:
Filling large problematic and hard-to-reach areas
Features:
Great for gutters, roofs, flashing, duct work, PVC, masonry, concrete and more
High build formula that seals leaks and cracks instantly
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