We are glad to inform you about launch renovation frame (article 081) in WDS profiles range.

And this is great news for owners of houses with architectural and cultural value. Often they meet many restrictions in the improvement of their homes. In particular, the restrictions are related to repairs and any actions, which can change the front of the building as a whole. But, nevertheless, security and necessity of room heating are also important. For such cases the renovation frame WDS was created!

The configuration of the renovation frame WDS (Fig. 1) is designed to be mounted on an old wooden frame without changing it keeping the building outside as it is . The new 5-chamber renovation frame has a mounting depth of 70 mm and it is completed with the profiles of the WDS 500 system: a 5-chamber sash (article 062) and a mullion (article 063). To strengthen the renovation frame, we suggest a L-shaped reinforcement (article R000044) and a closed reinforcement (article R000035).

So, from now on, various kinds of windows are possible to change with WDS!  Offer your customers more!