Zinsser WaterTite 2.5 Lb. Box Hydraulic Cement

WaterTite Hydraulic Cement is designed to stop water flow and permanently seal deep cracks and holes in all grades of concrete. It plugs, seals and creates a watertight seal in 5 minutes, even while water is flowing. It can be used on concrete block, cast-in-place concrete, stucco, tilt-up, exposed aggregate and slump block and can be used as an anchoring cement.

• Plugs and seals deep holes in concrete and masonry
• Creates a watertight seal in 5 minutes (stops active and non-active leaks)
• Use on interior and exterior concrete and masonry surfaces
• Can be used as an anchoring cement