50 series folding window system

PRODUCT PARAMETERS

1.profile thickness:1.6mm;       

2. glass:6mm+20A+6mm

3.width:400-800mm               

4.Max height:2500mm

5.bearing weight:40-100KG

 

PERFORMANCE DATAS

1.Wind Load Resistance: LV.7 ;   

2.Airtight: LV.4 ,

3.watertight: LV.5                       

4.heat preservation: LV.5

5.soundproof: LV.3

 

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