Window and door high quality, three chamber system with thermal break.
The profiles for this series are constructed of 2 hollow extrusions separated from one another by polyamide strips PA 6.6.25 reinforced with glass fibre.
The door profile complies with UR=2,3Wm2k (the DIN4108 standard 2.1 frame group).
Profile depth is 65mm of window frames and 74mm of window sashes.
- >flush, single or double sash doors, open in, swing doors (double action)
- various types of windows