ConceptFolding 68 Functional
Technical informationPerformance
Energy
- Uw Dependencies
- Ug 1.0W/m²K, warm edge spacer, @3.00x2.30m, 24mm glass
Comfort
- Air tightness
- Class 4 (600Pa)
- Water tightness
- Class 9A (600Pa)
- Wind load resistance
- Class B3 (1200Pa)
- Opening & closing resistance
- Class 3
Safety
- Burglar resistance
- RC2
- Impact resistance
- I4
- Operating Forces Class
- Class 1
Properties
Max. dimensions & weight
- Min. height of vent
- 31 1/2 inch
- Max. height of vent
- 98 7/16 inch
- Min. width of vent
- 15 3/4 inch
- Max. width of vent
- 47 1/4 inch
- Max. weight of vent
- 264 lbs
Sightlines
- Min. width 4-pane
- 5 1/4 inch
- Min. width meeting section
- 5 3/16 inch
- Min. width T-profile
- 1 3/16 inch
- Min. height treshold
- 9/16 inch
- Depth frame
- 2 11/16 inch
- Depth Vent
- 2 11/16 inch
- Depth frame-vent
- 2 11/16 inch
Glazing
- Rebate height
- 9/16 inch
- Glazing method
- Dry glazing - Siliconized glazing - Internal glazing - Glazing bead
- Min. glass thickness - frame/element
- 1/2 inch
- Max. glass thickness - frame/element
- 2 3/16 inch
- Min. glass thickness - vent
- 1/2 inch
- Max. glass thickness - vent
- 2 3/16 inch