ConceptPatio 155 2-rail
Technical informationPerformance
Energy
- Thermal insulation - Uf
- 1.1 W/m²K
- Thermal insulation - Uw
- 0.9 W/m²K
- Uw Dependencies
- Ug 0.6W/m²K, warm edge spacer, @4.50x2.30m, 36mm glass
Comfort
- Air tightness
- 0.16 cfm/ft³
- Water tightness
- 12 psf
- Air tightness
- Class 4 (600Pa)
- Water tightness
- Class 8A (450Pa)
- Wind load resistance
- Class C3 (1200Pa)
- Acoustics - Rw(C;Ctr)
- 40(0;-2) dB
- Opening & closing resistance
- Class 4 (50000 cycles)
Safety
- Burglar resistance
- RC2
- Impact resistance
- I5 - E5
- Operating Forces Class
- Class 2
Properties
Max. dimensions & weight
- Min. height of vent
- 500 mm
- Max. height of vent
- 3000 mm
- Min. width of vent
- 750 mm
- Max. width of vent
- 2700 mm
- Max. weight of vent
- 300 kg
Sightlines
- Min. width 4-pane
- 210 mm
- Min. width meeting section
- 50 mm
- Min. width T-profile
- 76 mm
- Min. height treshold
- 28 mm
- Depth Vent
- 68 mm
- Depth frame-vent
- 155 mm
- Depth frame 2-rail
- 155 mm
Glazing
- Rebate height
- 25 mm
- Glazing method
- Dry glazing - Siliconized glazing - Internal glazing - Glazing bead - Structural Glued Glazing
- Min. glass thickness - vent
- 4 mm
- Max. glass thickness - vent
- 52 mm