Description
Hydrotite is a premium hydrophilic water stop engineered to provide a reliable seal in concrete construction joints. When exposed to moisture, it expands in a controlled manner to create a pressure-tight seal, preventing water ingress in both water-retaining and water-excluding structures.
Its co-extruded design directs expansion across the joint for maximum sealing efficiency, while the self-adhesive backing simplifies installation and reduces construction costs. A delay coating prevents premature expansion during placement, ensuring optimal performance. Hydrotite remains unaffected by repeated wet and dry cycles, delivering long-term durability in demanding environments.
Unlike traditional PVC water stops, Hydrotite requires no site welding or special intersections—simple butt joins make installation fast and efficient. It is non-toxic, non-hazardous, and can be applied to rough surfaces using Leakmaster gun-grade water stop, offering versatility and reliability for critical concrete projects.

