A new fiberglass entry door is needed in my elderly sister's cinder block home that has a metal door frame. Upon choosing a double door replacement from one of the well known home improvement stores, we learned they will not install a residential door into a metal frame. Also her doors swing out and she would like to keep them that way.
I would like to know if a fiberglass door can be installed into a metal frame. Should we try to locate a commercial installer? She would have to find someone in a large city 70 miles from her small town that does this kind of work, hoping they will travel that far and their trip charge would be reasonable. Any suggestions or ideas?