1. Bentonite rubber waterstop strip is high expansion rate after
absorbing water and water not loose ,which 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.
2. Good bond strength used with concrete , good waterproof using it
with concrete associated .
1. The material is rubber2.expansion rate is fast and water pressure resistance is strong3.size:10*20mm, 20*30mm, 18*28mm
Rubber water swelling stripis designed for sealing construction joints, cold joints and
working joints in concrete, around
pipe penetrations, in sewer joints, against slurry walls, sheet
It can be used in combination with infiltrate stop in situation, which is deemed to be high risk.
1. It is permanently active system, which swells up to
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
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