Thermal Insulation
Passive
Uf = 1.3 W/m2K
Air-Water-Wind
High
Class 4 (600Pa) / Class 7A (300Pa) / Class C3 (1200Pa)
Acoustics
Extreme
Burglar Resistance
High
RC2 – RC3 – PAS 24
Height Vent
Min 500 mm
Max 3000 mm
Frame-Vent Width Open Out
Min 153 mm