Description

Bentonite rubber waterstop is a type of hydrophilic swellable water sealing product that is glued or nailed in strips into construction joints. Bentonite’s ability to swell enables it to fill small cracks and voids in concrete, preventing the ingress of water around joints. And since clay is a natural material, bentonite is a popular waterstop choice for potable water applications.

Features

- It is permanently active system, which can swell up to approximately 150%~300%
- Good water sealing, seepage-proofing and waterproof performance
- Excellent acid and alkali resistant
- Water pressure resistant
- Easy installation

Uses
* Non-moving concrete construction joints.
* Portable water tank, box culverts and tunnels.
* Pipe penetrations.
* Slab and walls below grade.
* Foundations and basements.

Technical Data