Timber Aluminium
Timber aluminium clad windows from Zyle Fenster and Gaulhofer offer exceptional energy efficiency with low U-values, making them ideal for Passive House projects. Zyle Fenster offer PAS 24 certification, ensuring robust security, while Gaulhofer meets European RC2/RC3 standards, providing high resistance to forced entry.
Zyle Fenster uses finger-jointed pine as standard, and Gaulhofer uses spruce, both suppliers are known for durability and stability. We supply triple glazing as standard for superior insulation. These windows combine the natural beauty of timber with the durability and low maintenance of aluminum, enhancing both aesthetics and performance.

Tilt and turn and outward opening options with concealed hinging
Lacquer and RAL finishing options
Available in Fingerjointed pine as standard
Triple glazed with UValues (Uw) below 0.8W/m2K
Toughened glass as standard on all glass panes
Pas24 options available


Turn and tilt inward opening with concealed hinging
Lacquer and RAL finishing options
Available in spruce as standard
Triple glazed with UValues (Uw) below 0.8W/m2K
Toughened glass as standard on all glass panes
Available in RC2 security