Remove Sash/jambliner from jeld-wen frame for existing window?
I purchased jeld-wen tradition plus windows for my home but then hurt my back. I think I can handle removing the jambliners and sashes to replace them, as that is all that I would really need to do to make the wife happy. The sash openings are the same. Does anyone know if this was possible? I called jeld-wen and was told that since I have no "jamb jacks" it wouldn't work out. Any truth to that? Thanks in advance!