Thanks for the answers both. Looks like I need to get a pro inthen, who will probably try to sell me a whole new set of double glazing.
It's difficult to push the opposite corner as it's an upstairs window.
thanks
Richie
Hi there
First time posting so hopefully someone can help. I have seen similar enquiries but need advice specific to our problem.
Basically a bedroom window suddenly won't close properly. If you look at the pictures, there's quite a big gap at the top compared to the bottom. I can't see where...