
Roof covered PNRSO concert hall
Warbud can now celebrate another milestone for construction works on the Polish National Radio Symphony Orchestra’s new seat – the steel structure of 11 huge girders has been covered with last concrete elements creating the final shape of the venue’s flat roof.
The steel girders weighing 22 tons each hold the concert hall’s waved ceiling, acoustic plafond and other technical infrastructure as well as the coating of concrete and corrugated iron laid above.