Reference details
| Product areas | Windows |
| Location | Cologne, North Rhine-Westphalia |
| Completion | 2011 |
| Architects | raumwerk.architekten |
| Specialist company | - |
| Picture credits | Jens Willebrand |
| Product areas | Windows |
| Location | Cologne, North Rhine-Westphalia |
| Completion | 2011 |
| Architects | raumwerk.architekten |
| Specialist company | - |
| Picture credits | Jens Willebrand |