The GENEO® window system is manufactured using the high-tech RAU-FIPRO®material resulting in windows with a reduction in energy losses of up to 76%*. 

In terms of energy efficiency, GENEO® is the best window profile currently available on the market in the UK with an 86mm profile depth. Consequently, with GENEO® profiles it is possible to achieve the most energy efficient window products of their class which are Passivhaus certified, creating an unsurpassed comfortable environment.

RAU-FIPRO®, the innovative material formulation created by REHAU results in window profiles with high stability, torsional stiffness and static properties, which were previously not possible without the addition of steel reinforcements. RAU-FIPRO® has been developed based on fibre composites used in aircraft construction and Formula 1 vehicles bringing high end technology to the window manufacturing industry.

 

*Reduction in the energy loss from windows when replacing old wooden/plastic windows from the 80s (Uf= 1.9, Ug= 3.0) with windows made from GENEO®profiles (Uf= 0.91, Ug= 0.5, window size
123 x 148 cm)