Leak Stopper Instant Hydraulic Cement, 50 Pound Bag, Fast Setting Waterproof Concrete Repair

Introducing the Sakrete Leak Stopper 50 lb Instant Hydraulic Cement, now available at Vanderhoof Hardware Company Inc. in Concord, MA. This powerful and reliable product is specially formulated to stop the flow of water through breaks in concrete or masonry walls and floors. Whether you are dealing with a persistent leak or need a quick repair solution, the Sakrete Leak Stopper offers an effective way to seal leaks instantly, even underwater.

• Instant hydraulic cement: Designed to set rapidly, providing a fast and durable seal against water leaks.


• 50-pound bag: Offers ample quantity for various repair projects, suitable for both small and larger leaks.


• Special mixture: Combines sand and unique additives to enhance bonding and water resistance.


• Versatile application: Ideal for stopping leaks in concrete or masonry walls and floors, including underwater repairs.

Customers in Concord will find the Sakrete Leak Stopper invaluable for a wide range of repair tasks. Whether you are fixing cracks in a basement wall, sealing leaks in a concrete floor, or addressing water seepage in a pool or water tank, this instant hydraulic cement provides a dependable solution. Professionals and DIY enthusiasts alike can rely on its quick-setting properties to minimize downtime and prevent further water damage.



Imagine restoring the integrity of your concrete structures with ease, avoiding costly water damage and structural issues. The Sakrete Leak Stopper is perfect for emergency repairs or planned maintenance projects, making it a versatile addition to your repair supplies in Concord.



In conclusion, the Sakrete Leak Stopper 50 lb Instant Hydraulic Cement is an essential product for anyone needing to stop water leaks quickly and effectively. Available at Vanderhoof Hardware Company Inc. in Concord, MA, it offers a trusted and efficient solution to keep your concrete and masonry surfaces dry and secure.