About this product
Repair and prevent leaks on a wide range of demanding surfaces with Rust-Oleum® LeakSeal® Spray. This rubberised coating seals cracks, fills small holes and provides firm-but-flexible protection against moisture and rust on surfaces that need it most.
- Great for gutters, flashing , ductwork, PVC, masonry, concrete and more
- Paintable finish
- Seals leaks and cracks water tight