Project Nordic Centre Planica

Type of works performed by Alu Alprem:

  • Façade glazing
  • Windows and doors
  • Fire-resistant doors
  • Vestibules
  • Glazed roof


  • Rounded façade and structural doors
  • Fire-proof ceiling glazing
  • Walk-on skylight
  • Construction of custom-made doors

Letalnica bratov Gorišek is one of the two largest hills for ski flying in the world and the biggest of eight hills located at the Planica Nordic Centre, Slovenia. With a total of 28 world records set, it is the world-leading ski jump hill in this statistic.

We installed curved insulated glass in the vertical terrace glazing. Inside the terrace, we built in a fire-resistant walk-on glass (EI60), from which you can see into the building – into the wind tunnel. The Structural-Glazing façade with integrated doors is part of the ventilated façade. Above the doors, we installed a smoke and heat extraction system. At the building entrance, with the indoor cross-country skiing course, we installed an aluminum façade cladding. At the indoor stairs, we built fire-resistant doors and aluminum wall cladding.