Can a sliding glass door be put in upside down? My sliding glass door has the fixed window on the inside and the travling window on the outside can this be changed?
I don't think that would work, but you could reverse it (frame and all) so it opens on the other side. We had to do this with ours at one time.
NO. Some doors were made like this with the slider on the outside.
You can not everse it.