As are 99% of the posts on here and on r/amitheasshole. I keep telling myself I'll unfollow these subs but some of the stories are very amusing

I've found a very informative site with lots of pictures which have made it very obvious to my little ADHD brain which measurements I need. Thanks to those who replied here, what a helpful sub! Moving house and will be needing more advise I'm sure so will stick around :)

Wish I could but it was broken

Both, most likely

I tried to upload but it was removed. After the putty and glass was removed there is a flat area where the glass rests. The inside of the rim that the glass is placed on measures 380 x 425 mm. That's the very smallest measurement of the window, the most inside rim and presumably what the window should be pressed against

Zero wood straps on this one, I thought so too initially as it looks like it from one side. But as I was removing the old glass I discovered it's quite literally just held in with putty

I'm sorry to sound dense, but I'm not quite sure what you mean? Once I removed the glass and old putty there are no slots for the glass to sit in. It's just a bare frame now, there are no little channels that the glass sits in. Do you mean that there are little slots in the frame itself for the glass to fit into?

For context it's an indoor window over a bedroom door, single pane and old building

This thread quickly lost its legs