Kladno's ÄŒEZ Stadium is one of the oldest ice rinks in the country. In 1959, it was roofed with a steel lamellar shell designed by Ing. Josef Zeman. The stadium was used in its original form until a major renovation was completed in the autumn of 2022. As part of the renovation, the stadium received a new roof, facade cladding, new fillings, air conditioning, new VIP areas, a press stand and two new lifts, a ticket office, and fan shop areas on the sides of the administration building. The design documentation of the steel structure was fully developed in Tekla Structures, including the necessary connections of the concrete structures and technology. The 3D model was fully used in the production and also in the erection itself.