LeakSeal is a convenient spray for treating cuts, breaks and leaks. The rubber-like protective coating can be used on bitumen roofs, gutters, drains, exterior walls, chimney edges, around skylights, windows and more. The product provides a flexible waterproof seal that counters moisture and corrosion.
LeakSeal is 100% waterproof.
- Closes leaks and cracks
- Waterproof semi-gloss finish
- Finishing with a latex of alkyd topcoat is possible
- Easy to use