- fixed frames for double glazing
- single or double sash, side-hung, open in windows
- tilt and turn windows
- tilt in only windows
- tilt and slie windows and doors with appropriate hardware
- single opening flat door and touch door.
This series of high quality profiles with thermal break is suitable where more demanding standards of acoustic and thermal insulation are required. 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.
K-value: 1.89 W/m˛K (Rahmenmateriaal-Gruppe 1).