A crystalline grout that creates an internal or external waterstop at construction joints, pipe penetrations, tie holes, and control joints.
Krystol technology reacts with moisture to form insoluble needle-shaped crystals that fill capillary pores and micro-cracks in the concrete and block the pathways for water and waterborne contaminants.
Unlike other crystalline solutions that react with free lime that eventually depletes over time, Krystol Waterstop Grout chemically reacts with water and unhydrated cement particles. Any moisture introduced over the lifespan of the concrete will initiate crystallization, ensuring permanent waterproofing and watertightness protection.
- Multi-use –internal or external waterstop
- Permanent crystalline waterproofing and protection
- Crack Resistant
- NSF 61 certified; safe for contact with potable water
- Durable; resistant to rain, foot traffic and shifting
- Allows for flexible scheduling; Concrete can be placed / keyways can be filled days or weeks after installation
Use Kryton’s joint waterproofing system to waterproof and protect:
- Static concrete-to-concrete joints where there is any concern regarding water penetration
- Preplanned and unintended shotcrete cold joints
- Crack control joints
Resources
Technical Data Sheets
Application Instructions
Application Instruction 4.12 – Waterproofing Horizontal and Vertical Construction Joints (External Method)
Application Instruction 4.16 – Waterproofing Horizontal and Vertical Construction Joints (Triple protection Method)
FAQs
Brochures
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Whitepapers
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