Description
Permanently stop the active flow of water with Rust-Oleum Zinsser WATERTITE Hydraulic Cement for Concrete & Masonry. This powerful formula adheres to wet surfaces and expands as it dries to fill deep cracks and holes, creating a watertight seal in just five minutes.
- Use on interior & exterior concrete and masonry surfaces
- Can be used as an anchoring cement
- Stops active flow of water
