Drywall first! Hang the rock, saw out the opening flush with your rough opening. Hang the doors after the paint goes on, then stain and varnish. Pre-stain and varnish trim,and install last.
We added on a prefab patio room to our house that is connected to the wall of our dining room. We would like to convert the window on that wall to a solid wood panel with shelves on the dining room side and a solid wall on the patio side. I know we need to remove the existing window and it's frame...but after that we are stumped on where to begin. Any advice? :confused: