ConceptSystem 77 Fireproof
Technical informationPerformance
Energy
- Thermal insulation - Uf
- 3.6 W/m²K
- Thermal insulation - Uw
- 1.7 W/m²K
- Uw Dependencies
- Single door, @1230*2180mm, Ug 0.5 W/m²K, warm edge spacer
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
- Impact resistance
- I5/E5
- Fire resistance
- EI₁ 30 - EI₁ 60 - EI₂ 30 - EI₂ 60
Properties
Max. dimensions & weight
- Min. height of vent
- 500 mm
- Max. height of vent
- 2750 mm
- Min. width of vent
- 500 mm
- Max. width of vent
- 1320 mm
- Max. weight of vent
- 250 kg
Sightlines
- Min. height treshold
- 0 mm
- Depth frame
- 68 mm
- Depth Vent
- 68 mm
- Depth frame-vent
- 68 mm
Glazing
- Rebate height
- 25 mm
- Glazing method
- Dry glazing - Siliconized glazing - Internal glazing - Glazing bead
- Min. glass thickness - frame/element
- 15 mm
- Max. glass thickness - frame/element
- 49 mm
- Min. glass thickness - vent
- 4 mm
- Max. glass thickness - vent
- 63 mm