Material is Bentonite, Bentonite waterstop is designed for sealing construction joints, cold joints and working joints in concrete, around pipe penetrations, in sewer joints, against slurry walls, sheet piling ect,Can be used in combination with infiltrate stop in situation, which are deemed to be high risk
Advantages of rubber waterproof water stop bentonite
1. It is permanently active system, which swells up to approximately (150%~300%).
2. It is an ecological and user friendly system: simple and quick to install by means of gun nailing.
3. The composition of bentonite water-stop prevents premature swelling.
4. The waterstop has a proven track record in water treatment plants, water purification plants, water tanks,
metro works and other concrete structures subject to high water pressure
1. Good oil,gas and fuel resistance 2. High & low temp resistance,long life cycles 3. High insulation and non-conductive 4. Good air tightness & good acoustic absorption 5. Good rebound & Flexibility