In the past, people basically used wooden doors and windows, but now aluminum alloys have replaced wooden doors and windows and become a new style of decoration. Aluminum alloy doors and windows have great advantages compared with doors and windows of other materials. Such doors and windows not only have a long service life, but also have a good-looking appearance and can play a decorative role. Nowadays, there are many types of aluminum alloy doors and windows on the market, and they are rich in colors. So how to buy aluminum alloy doors and windows? The following article will share with you on this issue, and I look forward to helping friends in need.
How to choose one for aluminum alloy doors and windows
When you buy such doors and windows, you must first check their materials. Generally speaking, the aluminum materials used for high-quality aluminum alloy doors and windows, the thickness, strength and oxide film, etc., all comply with the relevant national standards and the wall thickness It should be above 1.2mm, and the thickness of the oxide film should reach 10 microns. If it exceeds national standards, even products that meet European standards are of course the best choice.
How to buy aluminum alloy doors and windows
When you buy such doors and windows, you should also pay attention to their processing quality. The processing of high-quality aluminum alloy windows is very fine, the installation is exquisite, the sealing performance is good, and the switch is free. Inferior aluminum alloy doors and windows, the materials and specifications are not up to the standard, and the processing is also uneven, and the sealing performance is poor, not only leaking wind and rain, but also prone to glass burst and other phenomena in the case of strong wind and excessive external force. , Causing the glass to fall or bump.
How to choose three aluminum alloy doors and windows
Everyone hopes that their house is beautiful and stylish, so everyone should pay attention to its appearance when buying doors and windows. Generally speaking, aluminum alloy doors and windows have artificial oxide films on the surface and coloring to form a composite film layer. This composite film not only Corrosion resistance, wear resistance, and has a certain fire protection function, the gloss is extremely high, as much as possible in the selection, try to choose the products of regular aluminum alloy doors and windows manufacturers, select the processing and assembly precision, accurate, open and flexible, no noise, And the product with elegant decoration effect.
How to choose four aluminum alloy doors and windows
Of course, the price of aluminum alloy doors and windows is also everyone's concern. High-quality aluminum alloy doors and windows have high production costs, so the price is also more expensive. Some aluminum alloy doors and windows made of aluminum profiles have a tensile strength and yield strength that are much lower than the relevant national standards. They are very unsafe to use and must not neglect their own safety factors because they are too cheap.
How to choose aluminum alloy doors and windows
In addition, everyone should pay attention to their performance when purchasing aluminum alloy doors and windows. Good quality aluminum alloy doors and windows need to have good strength, air tightness, water tightness, opening and closing force, noise resistance, heat insulation, nylon guide wheels Durability, durability of opening and closing lock and other factors.
The above is just how to buy aluminum alloy doors and windows and how to purchase high-quality aluminum alloy doors and windows in only 5 steps. Let me give you a reference! If you have more related questions, please continue to pay attention to this website, and we will provide more exciting content for you later.
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