LK90ECO Window System
Inward and outward opening and fixed windows
French casement doors
Double casement windows (double window without middle post)
- Window U-value even 0.66 W/m2K
- Certified by Passive House Institute
- Thickness of IGU or panels 29–73 mm
- Frame depths 90 mm
- Inside and outside surface of profiles can be in different colours
- Hidden hinges
- Sidehung and tilt & turn hardware available
- Maximum weight of one sash 130 kg
Want to hear more about aluminium-made construction solutions?
Contact our sales team directly or send message via form. We will contact you as soon as possible!