Reference details
| Product areas | Doors Windows |
| Location | Dortmund, North Rhine-Westphalia |
| Completion | 2007 |
| Architects | Wolfgang Wagner Architekt |
| Specialist company | Behr GmbH & Co. Fenster und Bauelemente KG |
| Picture credits | Jochen Helle, Dortmundwww.helle-foto.de |
