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.

WATERSTOP PVC: is produced from PVC in compliance with BS 2571-ASTM 3 type G3; applied for handling concrete contact, concrete extension joints (prevent water and seal connectors) such as: waste water treatment tank, water supply plant, swimming pool, water dam, base and foundation of tunnel, aquiferous or waterstop concrete structures,…