ConceptSystem 77 Panel Door
Technical informationPerformance
Comfort
- Air tightness
- 0.04 cfm/ft³
Safety
- Opening & closing resistance
- Class 6
Properties
Max. dimensions & weight
- Min. height of element
- 22 1/16 inch
- Min. width of element
- 23 7/16 inch
- Min. height of vent
- 19 11/16 inch
- Max. height of vent
- 118 1/8 inch
- Min. width of vent
- 19 11/16 inch
- Max. width of vent
- 55 1/8 inch
- Max. weight of vent
- 551 lbs
Sightlines
- Min. frame width (inward opening)
- 2 11/16 inch
- Min. frame width (outward opening)
- 1 5/8 inch
- Depth frame
- 2 11/16 inch
- Depth Vent
- 2 11/16 inch
- Depth frame-vent
- 2 11/16 inch
Glazing
- Rebate height
- 1 inch
- Glazing method
- Dry glazing Siliconized glazing Internal glazing Glazing bead Structural Glued Glazing
- Min. glass thickness - frame/element
- 3/16 inch
- Max. glass thickness - frame/element
- 2 1/8 inch