The handle – although it seems unchanged for years and ordinary, however, a well-chosen door handle becomes an intriguing element that allows playing with form, material and style. The offer includes a wide range of door handles adapted to various interior designs. Other elements complementing the PIU Design door system is a new type of door closer hidden in the door frame and sash as well as a self-extinguishing gasket, constituting a barrier to odor, light, air and sound. The aluminum door construction is also ideally suited for access control systems, electric shutters and smart house technologies. All this to make our lives easier, safer and smarter.