Krytonite Swelling Waterstop
Krytonite is a synthetic swelling waterstop that expands under hydrostatic pressure to seal construction joints watertight. Unlike bentonite alternatives, its swell is controlled and repeatable through wet-dry cycles. Simple to install on green or cured concrete ahead of the next pour.
Made by Kryton
Kryton is a local Vancouver manufacturer of concrete waterproofing slurries and admixtures. Kryton’s suite of innovative Smart Concrete® products offers the most effective crystalline waterproofing solutions in the world.
Where this product fits
- Stocked at or transferred between all six branches
- Volume pricing by the case or pallet
- Product specialists to confirm fit for your application
Technical documents
Download the current technical data sheet for Krytonite Swelling Waterstop.
Data sheet (PDF)
Other options for the same job
These solve a similar problem a different way. Check the data sheet or ask your branch to confirm they suit your project.
KIM (Krystol Internal Membrane)
KIM is the admixture that turns the concrete itself into the waterproofing: dosed at the batch plant, its crystalline chemistry grows into capillaries and micro-cracks, blocking water for the life of the structure.
View productKrystol T1
Krystol T1 applies Kryton’s crystalline waterproofing as a surface treatment on existing concrete, driving the same crack-blocking chemistry into the structure from outside the pour.
View productNot sure which waterproofing system fits? Tell us the assembly, exposure and traffic and a product specialist will recommend a system.
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