Width of heat insulation strip: 30
Glass configuration: 6Low-e+12Ar+6
Insulation performance [w/(m k)]: 2.1
Corresponding energy consumption level: low energy consumption
Water tightness (Pa): 5
Air tightness [m3/(m h)]: 8
Wind pressure resistance (KPa): 9
Sound insulation performance (dB): 26
Compatible fire integrity (t/min): /
Open fan width range: 450mm-1000mm
Open fan height range: 600mm-1600mm
Hardware load bearing: ≤120kg
Maximum opening angle: /
Product performance will vary due to different window types and areas, please refer to the actual situation for details