Doors are part of our daily routine, opening and closing so naturally that we rarely consider how they work. That is why, when discussing innovations in their design, many might think, "If it ain't ...

A pivot door is a swinging door that rotates on a vertical axis; a spindle. It is different from regular hinged doors, where the hinges are attached to the side of the door and the adjacent wall. Even ...

Dear James: In my house, which is rather old, the door hinges are stiff, and the cabinets don't close well. I need to install new ones. What are the best hinges for the various applications? — Tammy H ...