【System Parameter】：

1、Maximum energy efficiency with window transmittance form≤2.0W/m2K(Uw)。

2、Maximum accoustic insulation:RW= 40 dB Categories achieved at test centre。

3、Air permeability:GB Class 8

4、water tightness:GB Class 6

5、Wind resistance:GB Class 7

【Design Parameters】：

1、Maximum size of open door:1200mm*2900mm

2、Maximum size of glass cham­ber：40mm

3、Wall thickness of profile:2mm

4、Safety grade:RC 1(Can rise to RC 2)

More flexible configuration solution