preSelect top hung or centre pivot at the flick of a switch roof window
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 RAL7022. Natural Pine wood frame.
Internal finish 3 layers of white polyurethane varnish. Bottom placed handle with 2 micro opening position. Glass construction 4H-Tg15Ar-33.2mm overall thickness of 26mm with an anti-burglary class of laminate 33.2 (class p2a).