SusanneG2101 year ago000Is the device also suitable for wooden window frames? Show in original language (German)Anonymous1 year ago • purchased this product000purchased this product Helpful answerYesShow in original language (German)Commenternst17berger1 year ago • purchased this product000purchased this productYes and no. If the wood is untreated, it could possibly become damp, and we know what happens to damp wood after about 10 years 😁Show in original language (German)CommentAnonymous1 year ago • purchased this product000purchased this productYes, the frame doesn't matter. It simply has to stand out as a boundary. But it is not cleaned. Show in original language (German)Comment