I wanted to remove a pivot door (i.e. it is a door that can be pushed both ways). At the bottom and top of the doorway are metal plates (which are themselves screwed onto the floor/top of doorway). The screws are very difficult to access (and one of the plates appears to be actually recessed into the doorframe).
Is there any trick to removing these types of doors? I am keen to try to keep both the door and the doorframe intact.