Krytonite Swelling Waterstop (per meter) Product Feature Description

Krytonite Swelling Waterstop (per meter) is a high-performance, water-reactive synthetic rubber strip engineered to prevent water ingress through concrete construction joints. Upon contact with water, it expands up to several times its original volume, effectively sealing gaps and preventing leakage in below-grade structures. Designed to work in both hydrostatic and non-hydrostatic conditions, Krytonite offers superior performance compared to conventional bentonite or PVC waterstops. It’s compatible with a wide range of concrete elements like foundations, basements, tunnels, retaining walls, and water tanks. Ideal for both new constructions and repair jobs.

Key Features:

• ✅ Hydrophilic Expansion – Expands rapidly upon water contact to block leaks.

• ✅ Easy to Install – Flexible strip conforms to joint shapes and corners.

• ✅ Superior Adhesion to Concrete – No need for welding or mechanical fixing.

• ✅ Ideal for Underground & Submerged Structures – Basements, tanks, foundations.

• ✅ Chemical & Pressure Resistant – Withstands hydrostatic pressure effectively.

• ✅ Long-Lasting Performance – Remains effective even after multiple wet-dry cycles

• Greater swelling and sealing performance than other waterstops
• Resistant to high hydrostatic pressure
• Flexible and easy to install
• Extremely durable – will not deteriorate even with repeated wetting and drying cycles
• Innovative trapezoid shape resists dislodgement and allows better concrete consolidation
• Controlled swelling allows for concrete strength development in advance of swelling pressure
• Standard version (yellow) – Seals even against salt and contaminated sources of water
• Rain-protected version (blue) – performs controlled expansion for wet environments

Brand TDS - https://www.kryton.com/technical-info/technical-data-sheets/TDS-Krytonite-Swelling-Waterstop.pdf