Manchester Door Easily accessible with a hinged door frame, this attractive door can be used with a non-locking polymer mail can or paired with our security chute, providing a locking style of mailbox. Both options attach to the back of the door. Doors are sealed against weather elements. Manchester Doors are intended for use in a brick or stucco pilaster setting. Features Cast aluminum and electro-galvanized steel components. Door faceplate measures 11 x 14 x 1.75 in. Powder coat finish.