box-type windows with interior wooden sliding doors and motorized external vertical glass louvres, wood aluminium and aluminium facades, rooflights
| Client: | Vermögen und Bau Baden-Württemberg, Constance office |
| Architect: | Broghammer Jana Wohlleber, Zimmern o. R. |
| Construction: | 2005 |
| Location: | Unterallmendstrasse 21, 78120 Furtwangen |