Reference details
| Product areas | Windows |
| Location | Stuttgart, Baden-Württemberg |
| Completion | 2009 |
| Architects | Prof. Kergassner Wolfgang |
| Specialist company | App Rupert GmbH |
| Picture credits | © Jochen Helle, Dortmund |
| Product areas | Windows |
| Location | Stuttgart, Baden-Württemberg |
| Completion | 2009 |
| Architects | Prof. Kergassner Wolfgang |
| Specialist company | App Rupert GmbH |
| Picture credits | © Jochen Helle, Dortmund |