Rust-Oleum Concrete Saver Pro Hydraulic Cement, 20 lb, Gray

Concrete Saver Pro 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 1-3 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. It is suitable for use on basement floors and cellar walls, expansion and control joints, curtain wall joints, windows, doors, panels, fountains, reflecting pools, planters, canals, retaining walls and privacy fences.

• Plugs and seals deep holes in concrete and masonry
• Creates a watertight seal in 1-3 minutes (stops active and non-active leaks)
• High strength, controlled expansion
• Use on interior and exterior concrete and masonry surfaces​
• Can be used on concrete block, cast-in-place concrete, stucco, tilt-up, exposed aggregate and slump block