Thanks Ash, it is a ground floor window. I wasn't sure if the window frame sits on and is supported by the sill or if the widow frame was just butted up to the sill.
Hi, I have a two part concrete window sill which has blown (internal metal bars have rusted). Can I remove this and replace with similar while the window is still in situ or should I take the window out first (the widow is a UPVC double glazed unit measuring 190cm wide by 150cm high). I'm willing to...
