How to install stationary interior window?
I have a stained glass window that I want to install above an interior doorway. It is not an operable window, it's just stained panes of glass set into a wood frame. Basically I need to know how to cut an opening above the doorway to accommodate the window, and how to frame the opening so it's secure. I haven't been able to find any online instructions. Can anyone advise? Thanks!