Why are most windows made of aluminum profile?

21 Jul, 2020

Why people use Aluminum profile to make windows, because aluminum profile is cheaper than iron in terms of cost. Aluminum profile is lighter in quality and stronger enough to meet the needs of windows. Moreover, it is corrosion resistant and easy to process and shape, so it is more suitable as a window than steel.

Moreover, aluminum profile is much lighter than iron. If you want such a large window with a circle of iron, you cannot afford it in terms of weight. There are also iron things that will oxidize and rust over time. The falling rust will cause windows to fail to open and close and affect the environment. What is more troublesome may be that the original quality and strength will not meet the safety standards after the rust falls. . Aluminum alloy has better results in the above problems. So it is made of aluminum profile.

The hollow glass design of aluminum doors and windows can improve the comfort of the home environment. And can improve the insulation performance of the house, in order to effectively prevent energy loss. Therefore, its application range in the market is relatively wide.

Aluminum doors and windows refer to doors and windows with frames, columns and sashes made of aluminum extruded profiles, referred to as aluminum doors and windows. Aluminum doors and windows include wood-plastic composite doors and windows that use aluminum profile as the base material for stress members (members that bear and transmit their own weight and load), referred to as aluminum-wood composite doors and windows and aluminum-plastic composite doors and windows. The quality of aluminum doors and windows can be roughly judged from the selection of raw materials (aluminum profiles), surface treatment and internal processing quality of aluminum materials, and the price of aluminum doors and windows.

The main material of aluminum doors and windows is alloys, which has good decorative effect, sturdiness and durability, and is deeply loved by consumers. First, check the materials of doors and windows. The alloy of aluminum doors and windows should have a certain thickness and hardness, and the surface of good doors and windows should not be scratched or indented, and the edges and corners should be sharp and the corners should be straight. If you observe the surface carefully, you should not feel any obvious color difference. In addition, there are no burrs and oil spots on the surface of qualified doors and windows.