ConceptPatio 68
Technical informationPerformance
Energy
- Thermal insulation - Uw Double
- 0.29 Btu/hr.ft².°F
- Thermal insulation - Uw Triple
- 0.24 Btu/hr.ft².°F
Comfort
- Air tightness
- 0.15 cfm/ft³
- Water tightness
- 12 psf
- Air tightness
- Class 4 (600Pa)
- Water tightness
- Class 7B (300Pa)
- Wind load resistance
- Class C4 (1600Pa)
- AMAA rating
- Class CW
- PG rating
- 60
- Acoustics STC
- 38 dB
- Opening & closing resistance
- Class 2
Safety
- Burglar resistance
- RC2
Properties
Max. dimensions & weight
- Min. height of vent
- 51 3/16 inch
- Max. height of vent
- 110 1/4 inch
- Min. width of vent
- 19 11/16 inch
- Max. width of vent
- 59 1/16 inch
- Max. weight of vent
- 440 lbs
- Max. weight of fixed part
- 440 lbs
Sightlines
- Min. width 4-pane
- 5 11/16 inch
- Min. width meeting section
- 1 3/8 inch
- Min. width T-profile
- 2 3/16 inch
- Min. height treshold
- 1 7/8 inch
- Depth Vent
- 1 1/2 inch
- Depth frame-vent
- 4 5/16 inch
- Depth frame monorail
- 3 3/8 inch
- Depth frame 2-rail
- 2 11/16 inch
- Depth frame 3-rail
- 4 7/8 inch
Glazing
- Rebate height
- 11/16 inch
- Glazing method
- Envelope glazing
- Min. glass thickness - vent
- 15/16 inch
- Max. glass thickness - vent
- 1 1/2 inch