Heatwave Geneva: exterior shading strategy for homes
Keep living rooms usable during hot periods
Exterior shading blocks sunlight before it heats indoor air. For Geneva homes with south or west exposure, this is often the fastest comfort upgrade.
Why overheating is common in Geneva homes
The main factors are orientation, large glazing surfaces, and afternoon sun on west facades. In dense urban zones, mineral surfaces and reflected heat can increase discomfort even when windows are open.
Which system for which need?
Awnings
Best for terrace shade and direct sun on large doors.
BSO
Fine control of light and heat for modern facades.
Pergolas
Outdoor comfort extension for frequent terrace use.
In many cases, combining exterior shading with proper daily operation gives a clear comfort gain during heat peaks.
WhatsApp pre-diagnosis workflow
- Send one photo of facade or terrace.
- Add orientation info if known (south, west).
- Receive first options and intervention recommendation.