PRODUCT PARAMETERS
1.profile thickness：2.0mm;
2. glass：5-15mm
3.Max width：within 1200mm
4.Max height: within 4000mm
5.Max bearing weight：600KG
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