FSC Certified. Semi-automatic pressure ventilation V40P to prevent wind gusting.
Glazing and U-values - for details please see Glazing Options below
topSafe security and safety offering reinforced hinge and keep together with a steel slat to the lower part of the sash to achieve at least class III safety as per EN13049.
External aluminium colour reference RAL7022.
Natural Pine wood frame.
Internal finish 2 layers of clear lacquer.
Bottom placed handle with 2 micro opening position.
