Fakro 877N05 White UPVC Roof Window 78 x 98cm

Features:

• V35 slide adjustable background ventilation.
• 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.
• Internal frame white multi-chamber PVC-U finish (galvanised steel profiles within chamber to strengthen for fixings.) 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). Producing a U-Value of 1.3W/m²K (glass U-Value 1.0W/m²K).
• External tempered glass, Warm TGI Spacer filled with inert Argon gas.
• Internal pane has two 3mm thick sheets of glass with layer of PVB Plastic membrane between them, on the inner side of the laminated glass there is a
• Acoustic rating 33Db (-1.-4).
• Can be used on roofs with pitches between 15-90.
• P2 double glazing – anti-burglary
• Easy to fit with universal bracket fix system