Broken Bridge aluminum is actually an aluminum-plastic aluminum door and window material connected with engineering plastics in the middle of two separate aluminum alloy materials. The material section is very clear.
Broken Bridge aluminum has the advantages of heat insulation, heat preservation, sound insulation, anti-corrosion and so on.
Non-Broken Bridge aluminum is an ordinary aluminum alloy door and window material with poor heat insulation effect.
How do we choose broken bridge aluminum?
First of all, when selecting a door of broken bridge aluminum, it depends on the sealing property of the window. The sealing property of the door of broken bridge aluminum with poor quality is very poor. Check whether the connection of the window is firm and whether there are flaws in the adhesive.
1. You can see whether the surface is good or bad from the surface of broken bridge aluminum, because the surface of good Broken Bridge aluminum is shiny and textured, and the spraying is natural and smooth, the poor quality is rough and dull at a glance, and it will fade after a period of time.
2. Look at the heat insulation strip in the window of broken bridge aluminum. The one that affects its life is the heat insulation strip, which plays a very important role in windproof, sand proof, rain proof, sound insulation and heat insulation. Insulation strip is the most critical part of the Broken Bridge aluminum profile. PA66 nylon must be used, which is stipulated by the national standard. However, many manufacturers in the decoration market use cheap PVC plastic insulation strip, everyone should pay attention when choosing.
3. When choosing broken bridge aluminum wall thickness, pay attention to one point, that is, broken bridge aluminum wall thickness, which is generally used as home decoration products. The national standard stipulates that the thickness of profiles should be greater than or equal to 1.4.
4. It is also very important to look at the hardware of the hardware window, that is, the heart of the window plays a connecting role. The effect of using the window also depends on whether the quality of the hardware is good and whether the installation is good, inferior hardware will fall down after hollow glass is added Broken Bridge aluminum, so it is also an accessory that determines the life of windows.
5. Try to use the original products, not the products with the second spraying and self-threading, and the product quality cannot be compared with the original products.
