THERMAL INSULATION: SAVE WITH GENEO
|U-value Framing||U-value Window|
|4700 GENEO standard||U-value down to 0.17||U-value down to 0.15|
|4700 GENEO with thermal inserts||U-value down to 0.15||U-value down to 0.14|
|4700 GENEO according to Passivhaus||U-value down to 0.14||U-value down to 0.13|
With 4700 GENEO, you can lower energy consumption by up to 73%.
There is simply no better way to shift your energy balance toward the future.
How much energy can you save?
Find out with the REHAU Window Energy Estimator at: windowcalculator.rehau.com