Swelling Waterstop Tapes

It is an insulation tape based on natural sodium bentonite, replacing traditional PVC cold joint tapes. Instead of extending the water path like traditional PVC tapes, it stops water by filling voids.

Application Areas: All kinds of underground structures such as foundations, retaining walls, tunnels, concrete sections at risk of water leakage, cold joints in structures that carry and store water, cold joints of water tanks and swimming pools, cold joints in wastewater treatment plants and pipe crossings, water channels, HPPs, pump stations, reinforced concrete ponds and dam bodies, hydraulic structures exposed to high pressure.

Advantages and Features

• Very easy and fast to apply

• Flexible

• Self-adhesive

• Does not contain asbestos, tar, and bitumen

• Does not oxidize, is not brittle

• Does not irritate the skin

• Does not contain harmful chemicals to health