Glazing and U-values - for details please see Glazing Options below.
BBA Approved (02/3944).
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. Natural Pine wood frame.
Internal finish 2 layers of white acrylic varnish.
Bottom placed handle with 2 micro opening positions.
Glass construction 4H-Tg15Ar-33.2mm overall thickness of 26mm with an anti-burglary class of laminate 33.2 (class p2a).