Yes, I agree, and if you can still get aluminium frames I would steer well clear of those too.Sky wrote:Just to stop condensation I would always go with double glazing.
You could always get the windows joiner made, my dad in the 60's was a joiner and I grew up in a double glazed house. He made the units himself and we were always snuggly warm.
It's amazing how much condensation you get on the ally frames versus none at all with PVC.
We have been slowly replacing all the old ally frames here, as and when, but we still have 2 to go ... bathroom and kitchen (I know, they should have been done first) and they are always sopping wet in the winter.