Doors and windows are related to lighting, ventilation, sealing, thermal insulation, sound insulation, and other functional needs. They also relate to the lines and colors of architectural decoration, and represent the owner's aesthetics and pursuits. Aluminum alloy doors and windows stand out among various materials due to their excellent decorative effect and performance, making them widely used in modern homes.

Four Major Advantages of Aluminum Alloy Doors and Windows

Lightweight yet high strength. Aluminum alloy materials often use hollow thin-walled composite sections, which are lightweight with a density only one-third that of steel. Their cross-section has high bending strength, making the doors and windows durable and not easily deformed.

Good sealing performance. Sealing performance directly affects the functional use of doors and windows as well as energy consumption. Generally, sealing performance refers to four aspects: air tightness, water tightness, thermal insulation, and sound insulation.

Aesthetically pleasing with good decorative effect. The surface of aluminum alloy can present various colors after anodic oxidation treatment, such as ancient lead steel copper, golden yellow, and silver white. The surface of the doors and windows has an artificial oxide film that forms a composite film layer with high glossiness and beauty. The window frame can be made larger to embed larger areas of glass, allowing ample light indoors and adding depth to the home.

Good performance with a long service life. Aluminum alloy doors and windows have strong corrosion resistance, and their oxide layer is not easily discolored or flaked off. They do not require painting and are easy to maintain; the lifespan of the door and window control system is very long.

Choose materials based on performance when purchasing.

Check performance. This mainly looks at thermal conductivity coefficient, sound insulation performance, and water tightness/air tightness. This information can be requested from the seller during purchase.

Check materials. To verify if the materials meet national standards, there are two tips: Gently touch the door's frame, panel, and corners; they should feel smooth without any roughness. Then stand beside the door to check if there are any bumps or waves on the surface paint.

Check accessories and craftsmanship. The glass should have national 3C certification, while hardware is a key factor affecting door and window performance; flexibility should be considered when choosing. Also check if the joints, sealing, and assembly craftsmanship of the doors and windows are good.

Check door and window sealing strips. An experiment can determine the quality of sealing strips: ignite a strip with a lighter then extinguish it; squeeze the burned part with your hand. If it turns into powder, it indicates good quality; if it feels sticky, it is substandard.

Check installation and after-sales service. Understand more about product installation conditions and after-sales service quality to ensure you choose suitable aluminum alloy doors and windows without worries.

Maintenance Tips

When sliding doors and windows, use gentle movements. Dust accumulation causing deformation is a major reason for difficulty in sliding aluminum alloy doors; therefore, keep the door frame and sliding grooves clean as much as possible. You can use a vacuum cleaner to remove dust from the grooves and door seals or wipe them with a soft cloth dipped in clean water or neutral detergent; avoid using soap or laundry powder. After rainy days, promptly dry wet glass and door frames, especially any standing water in the sliding grooves. After prolonged use of sliding grooves, if friction increases, you can add a little machine oil or apply a layer of wax oil on the surface.