This series of high quality profiles with thermal break are applicable for acoustic and thermal insulation. 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. 

APPLICATIONS
- fixed frames for single or double glazing 
- single or double sash side-hung open in windows
- tilt and turn windows , tilt in only windows
- tilt and slide windows with appropriate hardware
- pivot windows, horizontal