Waterproofing of the cellar in the Frauenkirche
Concrete as well as sandstone
Requirement: Secure waterproofing of highly critical areas below ground. These included interfaces between the cellar ceiling (concrete) and the rising structural elements (sandstone) as well as a few pipe feedthroughs (incl. metal, plastics). Solution: The fleece-reinforced Wecryl waterproofing system for details adheres securely to the various materials, is permanently elastic, root-resistant and also resistant to all soil-borne chemicals. All the details are flawlessly integrated in the system and securely waterproof in the long term.