I have received conflicting advice with regard to fitting UPVC windows into existing hardwood frames. I am told that this is not recommended due to the expansion properties of UPVC and that they should only be fitted direct to the brickwork. I would welcome some advice on this.
Petstrel
Labourer
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Joined: Fri Sep 03, 2010 9:10 am
Post by Petstrel »
Fri Sep 03, 2010 9:13 am
How old are your existing frames? If too old, you should consider changing them as well just to be on the safe side.
