Conservation Style Window with a Central Mullion Bar on the External Face of the Glazing. BBA Approved (02/3944).
Glazing and U-values - for details please see Glazing Options below
Semi-automatic pressure ventilation V40P to prevent wind gusting. “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 RAL9005 with a natural pine wood frame. Internal finish 2 layers of clear lacquer.
Bottom placed handle with 2 micro opening position.
Acoustic Insulation 34Db (-1.-3). Can be used on roofs with pitches between 15-55º.