Landhaus Tirol, Innsbruck

Architect Frank & Probst, Munich

Lighting Design Bartenbach LichtLabor, Innsbruck-Aldrans

Assignment

  • the glare-free illumination of an inner courtyard with natural daylight: light colour, dynamics etc.
  • comfortable ambience
  • without complicated air-conditioning
  • high level of light transmission in order to supply sufficient light to workstations oriented towards inner courtyard
  • low energy costs

Solution

  • installation of a moveable prismatic sun protection system; inside building, below roof glazing
  • lamellae track the sun's position during the progress of the day via a drive shaft
  • on cloudy days the lamellae are parked in a vertical position