As the post-80s and 90s' youth gradually enter the marriage period, the number of people who buy a house or redecorate will increase again. As a complementary industry of decoration, the building materials industry has also been driven to develop. Doors and windows as one of the necessary materials for decoration, and in recent years, people have higher and higher requirements for the performance and beauty of doors and windows. High grade aluminum alloy doors and windows naturally enter the eye of many home decorators. Due to the uneven quality of products in the door and window market, many friends are very difficult to choose when they buy. Next, I'll share with you some tips on how to buy them.
1. Pay attention to the appearance of the product
When selecting doors and windows, the first thing we see must be the appearance of the products. Maybe some friends think that not all the good-looking products are high-quality products, but we can be sure that the products with bad appearance are not high-quality products. What we should first eliminate is the obvious defective products. The appearance mainly depends on the following aspects: high quality products, fine processing, exquisite installation, good sealing performance and free switching; complete hardware, correct position, firm installation and flexible use, It can achieve their own functions; the window frame should be clean, flat and smooth, with no obvious scratch, bruise and fracture on the profile; the green glass can be selected for the glass, because the green is the most suitable for human eyes in terms of wavelength, which is beneficial to human vision. Brown glass installation in the bedroom is more appropriate, because it is more gentle, give a warm feeling; in addition, pay attention to the thickness of aluminum, the thickness of more than 1.0 mm strength will be better.
2. Look at the sign
The top ten brand manufacturers or well-known brand manufacturers of aluminum alloy doors and windows will paste brand labels in the bright places of their products, including: Manufacturer's name or trademark, product name, product model, manufacturing date, etc.
3. Look at the price comparison
Due to the strict material selection of high-grade aluminum alloy doors and windows, the cost will also be increased. In order to reduce the cost, the recycled aluminum profiles containing a lot of impurities are usually used as raw materials for those fake and inferior products, and the quality and hardness are not enough. So if the appearance of a no problem is high-end doors and windows, but the price is very low, don't think you have made money, maybe you just bought a fake.