* Permanently stop the active flow of water with Zinsser WATERTITE Hydraulic Cement for Concrete and 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.
* Seal deep cracks and holes
* Adheres to wet surfaces
* Creates a “watertight” seal in 5 minutes
* Use for patching or anchoring
* Available in convenient 2.5 lb. carton and 10 lb. pail