Fenestral can undertake the wall restoration works (frame finishing works) after the removal and replacement of old wooden frames. Alternatively, the old roller shutter boxes can also be closed for significantly improved sound and thermal insulation.
See in our article (finishing works during frame removal – replacement) all the finishing works that arise in each case (wooden, old aluminum, roller shutters, blinds, etc.) of window replacement.
See in real photos how the closing – sound insulation of old roller shutter boxes is done
