78 Inward Opening and Inward Tilting System Windows

PRODUCT PARAMETERS(System Windows)

1.profile thickness:2.0mm;       

2. glass:5mm+22A+5mm

3.Max width:550-850mm               

4.Max height: 1500-2300mm

5.Max bearing weight:60-90KG

 

PERFORMANCE DATAS

1.Wind Load Resistance: LV.9 ;   

2.Airtight: LV.8 ,

3.watertight: LV.6                     

4.heat preservation: LV.6

5.soundproof: LV.6

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