Waterstop Bentonite is a perfectly flexible waterstop fibre; specially effective in constructing at concrete contact. This materials operates under a principle, that is when contacting water, it will be swelled, then fill in and seal defected concrete at connector, entirely prevent water aggresivity into concrete through connector.
Area of applications:
Waterstop Bentonite is produced in flexible fibre, pressed at high pressure, has diversified sizes suitable with every position of structure member to be handled.It is simple to connect, easy to install at complicated position.

Waterstop Hydrophilic











