Our Exclusive Low Cost Two Component Brand -  This very high quality grout is used to stop water under a hydrostatic head and provide a resilient tough and rigid closed cell polyurethane grout. Cracks in tanks, tunnels, pipes, basements, pools, subways or any structure where water intrusion must be stopped, are capable of repair with Leak-Proof CUT. Can also be used for under-slab grouting projects.
CUT refers to the products’ ability to quickly “cut” off the flow of water through leaking cracks and joints. This product will also expand to fill voids. Semi-Rigid Foam
Very similar to the AquaFLEX-CUT and Sikafix PU products.