Hotel de Région, Lyon

Hôtel de Région, Lyon
  • Hotel de région Lyon 3
  • Hotel de région Lyon 4 : high thermal level with smoke and natural ventilation
  • Hotel de région Lyon 5
  • Hotel de région Lyon 6
  • Hotel de région Lyon 7
  • Hotel de région Lyon 8
  • Hotel de région Lyon 9
  • Hotel de région Lyon 10
  • Architectural Buildings have high thermic expectations and require sophisticated daily and smoke ventilators and acoustic reductions

A mix of Certilight and Luxlame for a major creation by Christian de Portzamparc

For this public building, the challenge was to maintain a high thermal level for all of the façades and roofing as well as :

Allow for smoke and natural ventilation
Prevent rain from entering the building during use in daily ventilation mode
Allow for the bespoke integration of our products in the structure produced and installed by our customer.


We therefore chose wall-mounted (238 installations with thermally broken profiles, 48 Luxlame profiles and 160 Luxlame thermally broken profiles for meeting the significant air intake requirements) and roof-mounted equipment with Certilight vents.


Product used for this project