Maximum wind resistance
which is much more stiffness than the 1
• When the bi-fold is opened you have absolute uninterrupted views and airflow
We can made new model for your new products
The window and door aluminum Door profiles are made from material that does not wrap or rust
Skyscraper Aluminum Glass Double Glazing Movable Exposed Frame Curtain Wall Window Aluminum Profile 52x56 Maximum wind resistanceType: Curtain Walls Place of Origin: Guangdong, China Material: Aluminum Alloy 6063 T5 +Glass+Accessories Color: Dark Grey, Black, Other Hardware: Chinese Top Brand Germany Brand Size: Customized Size Glass: double, tempered, laminated, frosted glass Glass Type: Low E or normal Warranty: 10 Years Surface treatment: Powder coating,anodizing,electrophoresis,wooden grain etc Application: Residential Houses,Office Building,Building Exterior Certificate: