Cologne flat owners become raw material suppliers for window production
Work on the residential complex Alte Apotheke/corner of Schmittgasse in the Cologne district of Zündorf is now in its final stages. As part of an energy-efficient refurbishment of the building, which was constructed in the early 1980s, around 600 old PVC windows are being replaced with new, highly insulating plastic windows with modern GEALAN profiles from the window manufacturer Meeth in Wittlich. The special feature of this KfW-subsidised [...]