ConceptSystem 77 Burglarproof
Technical informationPerformance
Energy
- Uw Dependencies
- Single inward opening door: Ug 1.0W/m²K, warm edge spacer,@1.23x2.18m, 36mm glass
Comfort
- Air tightness
- Class 4 (600Pa)
- Water tightness
- Class 7A (300Pa)
- Wind load resistance
- Class C2 (800Pa)
- Opening & closing resistance
- Class 6
Safety
- Burglar resistance
- RC2 - RC3
- Impact resistance
- I5/E5
Properties
Max. dimensions & weight
- Min. height of vent
- 19 11/16 inch
- Min. width of vent
- 19 11/16 inch
- Max. weight of vent
- 551 lbs
Sightlines
- Min. width T-profile
- 3 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
- Min. glass thickness - frame/element
- 3/16 inch
- Max. glass thickness - frame/element
- 2 1/16 inch
- Min. glass thickness - vent
- 3/16 inch
- Max. glass thickness - vent
- 2 1/2 inch