Measuring a bay window

[gaz_moose]

I Have fitted normal flat windows/front/back doors/french doors and sliding doors so I'm fairly confident i can fit a pair of bay windows. The kind i have are the ones that just stick out with no brickwork below or above, I think some people call them bow windows.

 

The current window bays are a bodge and have some big trims around the edges. so i think they got their measurements wrong so im not going to copy them. When i first moved in i peeled the internal trims off and there was some nice big gaps filled with scrunched up newspaper so i dug that out and foamed them. 

 

Is there a way i can survey them from the outside? like ive done all the other windows/doors ive done.

 

 

 

 

[craig]

Without seeing the outside, it’s impossible to say but do you mean survey as in inspect?

Edited 13 minutes ago by craig