HiFinity 2-rail
Technical informationPerformance
Energy
- Thermal insulation - Uf
- 2 W/m²K
- Thermal insulation - Uw
- 0.8 W/m²K
- Uw Dependencies
- Ug 0.6W/m²K, warm edge spacer, @4.50x2.30m, 36mm glass
Comfort
- Air tightness
- Class 4 (600Pa)
- Water tightness
- Class E750 (750Pa)
- Wind load resistance
- Class C5 (2000Pa)
- Acoustics - Rw(C;Ctr)
- 46(-1;-3) dB
- Opening & closing resistance
- Class 3
Safety
- Burglar resistance
- RC2
- Operating Forces Class
- Class 1
Properties
Max. dimensions & weight
- Min. height of vent
- 1800 mm
- Max. height of vent
- 4000 mm
- Min. width of vent
- 1000 mm
- Max. width of vent
- 3500 mm
- Max. weight of vent
- 750 kg
- Max. weight of glass
- 1200 kg
Sightlines
- Min. width 4-pane
- 67 mm
- Min. width meeting section
- 35 mm
- Min. width T-profile
- 50 mm
- Min. visible width (interior view)
- 8 mm
- Min. visible width (exterior view)
- 8 mm
- Min. height treshold
- 0 mm
- Depth Vent
- 44 mm
- Depth frame-vent
- 148 mm
- Depth frame 2-rail
- 148 mm
Glazing
- Rebate height
- 17 mm
- Glazing method
- Envelope glazing - Structural Glued Glazing
- Min. glass thickness - frame/element
- 36 mm
- Max. glass thickness - frame/element
- 38 mm
- Min. glass thickness - vent
- 36 mm
- Max. glass thickness - vent
- 38 mm