I believe you are familiar with the concept of aluminum alloy doors and windows. Compared with other doors and windows, it has the advantages of high strength, light weight and other outstanding advantages. Next, I'll tell you some of its characteristics!
1. Good sealing performance
Aluminum alloy itself is easy to extrude, the cross-sectional dimension of profile is accurate, and the machining accuracy is high. The waterproof, elastic and durable sealing materials can be selected, such as rubber strip and silicone sealant series. In the profile, all kinds of sealing strip fixed grooves have been completed together with the cross-section in the extrusion process, creating favorable conditions for the installation of sealing materials.
2. Strong corrosion resistance
The oxidation layer of aluminum alloy is not easy to fade and fall off. It does not need to be painted. It is easy to maintain and repair. Among them, the corrosion resistance is strong, and now after using for a long time, the color is not as obvious as the doors and windows of other materials.
3. Beautiful appearance
After anodizing, the surface of aluminum alloy can present ancient lead, liver, copper, gold, silver and other colors, which can be selected at will. After oxidation, it will be bright and bright. The window frame is large and can be inlaid with large area of glass, so that the indoor light is sufficient and bright, which enhances the contrast between the facade of indoor and outdoor, and makes the room more hierarchical.