The innovative system of Bidirectional opening can be installed on the artistic models of the collection. The attractive and versatile system for opening, allowing the door to open in both directions, is to push that to pull. All this thanks to the presence of particular pivot hinges that allow the movement in both directions. The two-way opening system also boasts the presence of magnetic locks to the wing wire and chassis. Furthermore, by turning the whole system you can change the opening side of the PRTA, right or left. Cos a totally flexible and variable.