SWELLFLEX®

SWELLFLEX®

H-BAU Technik SWELLFLEX® waterstop tapes are used for sealing construction joints in concrete constructions. They can be butt jointed as their high swelling power generates sealing pressure against the surrounding concrete. Bentonite waterstop tapes create a self-injecting effect, i.e. the material penetrates into and seals all surrounding cracks and cavities. In contrast, rubber waterstop tapes retain their form, making them ideal for use in combination with prefabricated components. The waterstop tapes are installed between the layers of reinforcement with a minimum spacing of 80 mm.

Services: From planning to utilisation

We support you at every step of your construction project. With high-quality products including dimensioning software for optimum planning. If the standard product is not suitable for your project, our manufacturers will configure a product that is precisely tailored to your needs.

Consulting, planning, design

Customised solutions