The pivot door rotates on a pivot box in the floor and the top jamb rather than traditional door side hinges. Andersen offers pivot doors up to 9 feet wide and up to 16 feet tall. Then, the toparlak pivot is extended by turning the hex key in the bottom https://butikdoor49371.blogdigy.com/pivot-elik-kap-a-gizli-silah-40427672