HiFinity Floor Finish
Technical informationPerformance
Energy
- Thermal insulation - Uw Double
- 0.28 Btu/hr.ft².°F
- Thermal insulation - Uw Triple
- 0.21 Btu/hr.ft².°F
- Thermal insulation - Uf
- 1.4 W/m²K
- Thermal insulation - Uw
- 0.8 W/m²K
Comfort
- Air tightness
- 0.08 cfm/ft³
- Water tightness
- 8 psf
- Water tightness
- Class 9A (600Pa)
- AMAA rating
- Class CW
- PG rating
- 60
- Acoustics STC
- 45 dB
- Acoustics OITC
- 37 dB
Safety
- Opening & closing resistance
- Class 3
Properties
Max. dimensions & weight
- Min. height of element
- 1901 mm
- Max. height of element
- 4165 mm
- Min. width of element
- 2097 mm
- 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
- 1200 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
- Depth frame
- 148 mm
- Depth Vent
- 44 mm
- Depth frame-vent
- 148 mm
- Depth frame 2-rail
- 148 mm
- Depth frame 3-rail
- 236 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
- 54 mm
- Min. glass thickness - vent
- 36 mm
- Max. glass thickness - vent
- 54 mm