Hydrotite

Hydrotite is a high-performance hydrophilic waterstop designed for effective waterproofing of construction joints in water-retaining and water-excluding concrete structures. Its co-extruded profile directs controlled expansion across the joint, allowing the Hydrotite waterstop to expand up to eight times its original volume when exposed to water, creating a reliable seal for concrete joints. Engineered for durability, it maintains consistent performance through repeated wet-and-dry cycles in demanding commercial and civil applications.

The self-adhesive backing simplifies installation and reduces labour time, while the delay coating prevents premature expansion during construction. This hydrophilic strip requires no site welding and installs using simple butt joins, improving on-site efficiency. Compatible with rough surfaces when used with Leakmaster gun-grade waterstop, Hydrotite also integrates with traditional PVC systems to deliver flexible waterproofing solutions across a wide range of concrete joint applications.