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Waterproofing

We import German BPA waterproofing and joint sealing products, as well as German MKP Coating Systems waterstop joint tapes.

Our selection includes conventional bentonite mats and DUALPROOF waterproofing membranes suitable for wet concrete. DUALPROOF is an innovative waterproofing system that consists of thermoplastic rubber (TPE) and non-woven fabric combined with butyl waterstop tape. The DUALPROOF waterproofing membrane adheres to and remains operational on pile slabs even if the ground below the slab sinks. Applied to walls, DUALPROOF removes the need for subsequent waterproofing work and scaffolding, as the waterproofing material can be fixed to the formwork in advance.

We offer several products for construction and expansion joints, including CEMflex active steel plate waterstop and PREDIMAX injection hoses, as well as a wide range of different joint rubbers.

We would be happy to help you choose the right products for your needs and the requirements of your project.

Get in touch!

Timo Fischer, entrepreneur
Building products
+358 40 180 6606
timo.fischer@naulankanta.fi

Kari Toiviainen, product manager
Building products
+358 40 518 8483
kari.toiviainen@naulankanta.fi

Contact us

Design instruction and product information

Manufacturer’s website:
www.dichte-bauwerke.de
www.m-kp.de