MasterLine 8 Ventilation Vent
Technical informationPerformance
Energy
- Thermal insulation - Uf
- 1.6 W/m²K
- Uw Dependencies
- Frame-vent: 67mm sight line
Comfort
- Air tightness
- Class 4 (600Pa)
- Water tightness
- Class E1500 (1500Pa)
- Wind load resistance
- Class C5 (2000Pa)
- Acoustics - Rw(C;Ctr)
- 45(-1;-4) dB
- Opening & closing resistance
- Class 3
Safety
- Burglar resistance
- RC2
Properties
Sightlines
- Min. frame width (inward opening)
- 53 mm
- Depth frame
- 77 mm
- Depth Vent
- 87 mm
- Depth frame-vent
- 87 mm
Glazing
- Rebate height
- 27 mm