The winning pivot door of 2021. The basis of the entrance is a lightweight honeycomb core. Then, on the outside of the door, wire-brushed white oak, making  the door a total of 165mm thick and weighing 270kg.

Since marble for pivoting doors is often used in large, solid slats, the weight of the doors is mostly very high. Only modern and very high-quality pivot hinges such as the FritsJurgens Systems will ensure that you have full control over the movement of the door.