Fire doors at the CERN nuclear research centre in Geneva

New building at the Prévessin site, one of the two main sites of CERN, the world's largest particle physics laboratory, covering 200 hectares.

DOORTAL - Centre de recherche - façadeDOORTAL - Centre de recherche - façade
DOORTAL - Centre de recherche - porte double coupe-feuDOORTAL - Centre de recherche - porte double coupe-feu
DOORTAL - Centre de recherche - porte doubleDOORTAL - Centre de recherche - porte double

Products supplied:

18 internal and external fire doors

Technical specialities:

  • Fire resistance: EI 30
  • Leaves made of 2 mm thick steel sheet
  • Door sets height: up to 3600 mm
  • Round Swiss cylinder on flowchart
  • Access control DAS (fire safety)


End 2012

DOORTAL advantages:

Specific design to adapt to the constraints of the construction site while maintaining the fire resistance of the door sets, with validation by an official laboratory

Key players:

  • Project owner: CERN – Organisation européenne pour la Recherche Nucléaire

Associated products