System with increased thermal insulation.
- Frame depth: 176 mm
- Leaf depth: 67 mm
- Glass thickness: leaf 14 mm â 52 mm
A characteristic feature of the system is the presence of at least one fixed element (glazing) in the construction. The special construction of the frame allows for an increased passage of light for the fixed element.
System capabilities:
- maximum leaf weight: 400 kg, one-leaf frame