What is the performance of broken bridge aluminum doors and windows?
1. It has a good safety factor.
2. Door and window sealing performance.
3. Good fire resistance: aluminum alloy is a kind of metal material, so it is not easy to burn.
4. Anti-smashing and anti-theft performance: Aluminum-plastic composite windows adopt high-grade decorative locks and excellent hardware accessories (such as flat hanging and hoisting hardware), which makes theft difficult to start.
5. Impact resistance: Since the outer surface of the aluminum-plastic composite profile is made of aluminum alloy, it has excellent hardness and rigidity, so it is more impact resistant than plastic steel window profile.
6. Multiple colors: free space for customers to choose from.
7. Eliminate the trouble of maintenance: Aluminum-plastic composite profiles are not easy to be eroded by acid and alkali, and will not turn yellow and fade after using broken bridge aluminum doors and windows, and almost no maintenance is required.
8. It has very good sealing performance, which is really cool in winter and cool in summer.
9. Heat transfer coefficient, sound insulation performance, waterproof and sealing
