Question on Measuring for replacement windows
Hi there. I am trying to measure for Marvin tilt-pac sash replacement kit. My house was built in 1960.
Question is: It looks like I have to remove at least the inner sash to get an accurate measurement from jam to jam -is this what is usually done? I don't want to have a hole in my wall while I wait for the windows to be delivered though...
Will removing the inner stop expose some of the jam? Enough for me to get a good measurement? Thanks Ron