<p>Forster hat zusammen mit <a href="http://www.mtz.de/" class="external-link" title="Website:">MTZ</a> und <a href="https://retrosolar1.jimdofree.com/" class="external-link" title="Website:">RETROSolar</a>
<p>Forster has together with <a href="https://www.mtz-metalltechnik.de/" class="external-link" title="Website:">MTZ</a> and <a href="https://retrosolar1.jimdofree.com/" class="external-link"
portfolio of window profiles and its experience in developing special solutions. In close cooperation with MTZ-Metalltechnik Zitzmann and daylight planner Dr Helmut Köster, the architects and the Forster team developed [...] RETROSolar Gesellschaft für Tageslichtsysteme mbH, Kirn Architecture: SSP AG, Bochum Metal fabrication: MTZ Metalltechnik Zitzmann GmbH, Oerlenbach Client: University of Cologne Photography: Jens Kirchner,
om system forster thermfix vario Hi Architects: Knerer und Lang Architekten GmbH Metal engineers: MTZ Metalltechnik Zitzmann GmbH Construction company: N-ERGIE Aktiengesellschaft Sun protection manufacturer: