Description
A fast-setting hydraulic cement used to stop the flow of water, even under pressure, through cracks and holes in masonry surfaces. Sets in 5 minutes.
- Use to patch interior or exterior mortar joints, cracks and holes in masonry walls above or below grade,sealing leaks around concrete pipes and drains, chimneys, swimming pools and water fountains
- Withstands up to 3,050 lb. of hydrostatic pressure
- Sets within 3 - 5 minutes to stop active water leaks
- Interior and Exterior use, no topcoat required
- Expands as it dries to lock in place
