Zinsser Watertite Hydraulic Cement stops water flow from active and non-active water leaks. It permanently seals deep cracks and holes in all grades of concrete. Developed for use prior to waterproofing or painting, this quick-setting formula creates a watertight seal in 5 minutes, even when water is present.
Zinsser WaterTite Hydraulic Cement permanently stops interior/exterior water flow through concrete in minutes, even through flowing water
Ideal for concrete block, tilt-up, stucco, cast-in-place concrete and exposed aggregate
Unique formula produces a watertight seal for active and inactive leaks
Seals deep holes and cracks in 5 minutes and fully cures in 28 days
Plug hole with mixture and brush away excess for smooth finish
Perfect for cellar walls, curtain wall joints, basement floors, retaining walls and more