we used to house free roaming small birds in this room and they love to chew. Needless to say the inside of these doors got destroyed, from the strips around the panes to around the transom. This could be fixed but the wife has asked instead of repairing if it woukd be possible to remove the transom and door and replave with a barn door. The biggest questions are 1. Do they make doors long enough to extend that far; 2. If it could be, would it be better of on the inside or outside with the limiting distance to the right side wall?