EcoSystem 50 Functional Window
Technical informationPerformance
Energy
- Thermal insulation - Uf
- 1.4 W/m²K
- Thermal insulation - Uw
- 2.3 W/m²K
- Uw Dependencies
- Frame-vent HI+: Ug 1.0W/m²K, warm edge spacer,@1.23x1.48m (86mm sight line), 24mm glass
Comfort
- Air tightness
- Class 4 (600Pa)
- Water tightness
- Class 9A (600Pa)
- Wind load resistance
- Class C4 (1600Pa)
- Acoustics - Rw(C;Ctr)
- 39(-1;-3) dB
- Opening & closing resistance
- Class 2
Safety
- Burglar resistance
- RC2
Properties
Sightlines
- Min. frame width (inward opening)
- 48 mm
- Min. vent width (inward opening)
- 30 mm
- Min. frame-vent width (inward opening)
- 86 mm
- Min. frame width (outward opening)
- 21 mm
- Min. vent width (outward opening)
- 87 mm
- Min. frame-vent width (outward opening)
- 108 mm
- Depth frame
- 50 mm
- Depth Vent
- 59 mm
- Depth frame-vent
- 59 mm
Glazing
- Rebate height
- 22 mm
- Glazing method
- Dry glazing - Siliconized glazing - Internal glazing - Glazing bead
- Min. glass thickness - vent
- 4 mm
- Max. glass thickness - vent
- 32 mm