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Drytech realised the waterproofing of the underground car park of the Schweizer Paraplegiker-Stiftung in Nottwil, on the banks of Lake Sempach.



Due to the presence of a significant water table, the large underground car park and all underground rooms were constructed with Drytech Tank waterproofing.

The car park of the Schweizer Paraplegiker-Stiftung shares an entrance with the underground car park of the “Sempachersee” hotel.

Car park D has 242 parking spaces on two floors, 31 of which are specially designed for wheelchair users.

As part of the construction of the new Swiss Paraplegic Centre, a practical and functional connection to the Guido A. Zäch Institute was also created.

Owner: Schweizer Paraplegiker-Stiftung, Nottwil 

Structure: Basler & Hofmann West AG, Zollikofen

Project: Hemmi Fayet Architekten AG, Zürich

Construction: Stutz AG, Willisau

Waterproofing: Drytech Tank, 4’700 m2

The underground garage of the SPZ complex made with the waterproof structure Drytech White Tank