1. The external frame width of the profile is 70mm, the window material wall thickness is 1.4mm, and the door material wall thickness is 1.4mm.
2. It adopts American PU injection insulation profiles with high strength;
3. The hardware slot is designed with the European standard notch, can be freely equipped with standard accessories.
4. The frame sash is connected by flexible corner brace after cutting at 45°, which is convenient for installation on site and in high-rise buildings.
5.The glass slot press line of corresponding slot can be selected according to the need;
6.The consumption of aluminum for 1.5m * 1.5m standard window is 11.4kg/m2