




LK75eco window system
Applications:
Inward opening and fixed windows
French casement doors
Double casement windows (double window without middle post)
Sliding window
- Window U-value even 0.77 W/m2K
- Thickness of IGU or panels 14–58 mm
- Frame depths 75 mm
- Inside and outside surface of profiles can be in different colours
- Visible or hidden hinges
- Sidehung, tilt & turn and slide hardware available
- Maximum weight of one sash 100/130 kg