that's an unusual size door. Second one I've seen lately, first one was 71.5" tall. I asked the seller if they meant 81.5, he said no. Normal height is 80" and a normal width is 24-26-28-30-32-36 inch.
I have never seen a door under 72" tall, a window yes, not a door. An 8' tall door, that's old plantation size and very nice, but not something I'd bet anyone here could use. If I ever build again I'd like to build with 12' ceilings and 8' tall doors.
