Bentonite waterstop tape 20/25mm

Hydrophilic tape is used to seal technological gaps in concreting, the product in contact with water swells so that it creates a strong waterproof barrier. Thanks to its flexibility, we are able to adjust it to any possible break in the concrete. The tape can be used both vertically and horizontally. When using the product, it is not necessary for the surface to be dry and clean, it only needs to be cleaned of visible dirt, stones or rust. To use the tape it is necessary to use a special adhesive. Be sure to remove the paper protection from the tape and to press the product well.

Technical data:

• Length: 5mb
• Size: 20/25mm
• Resistance to hydrostatic pressure: 0.2 MPa
• Minimum concrete cover: 75mm