Basement Waterproofing

Geomembranes with a layer thickness of 2.0 mm can be used in drip pans and impounding ponds installed for stocking, filling, producing and processing water hazardous materials.

The geomembranes produced by different manufacturers we make use of are very resistant and have a general building supervision certification (no. 59.21-XXX). The certificate comprises amongst others a list of what material the geomembranes are resistant to and several details concerning waterproofing as well.

von Witzke is a certified specialist according to the German Federal Water Act (Wasserhaushaltsgesetz) in terms of emplacement, welding, repairing and maintenance of these clay liners. Further information is available via links.

So much for theory. Take a look at photos taken at our building sites.


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