As we all know, the quality of new house decoration directly affects the quality of life after, and the quality of doors and windows is one of them. Because if installed inferior door and window product, can appear sound insulation performance is bad, leak wait for a problem, so choose door and window also is more important. But at present, there are many kinds of doors and windows products on the market, so when we choose, we need to pay more attention. For example, many consumers are concerned about whether to choose aluminum alloy doors and windows or plastic steel doors and windows to seal the balcony? Aluminum alloy doors and windows and plastic steel doors and windows which good? In this section, I made a few comparisons for you.
Judging from the firmness of the two, with the continuous development of science and technology, the firmness of both has been very high, so there is no need to worry too much in this respect. If you are really worried about typhoon tornado, you'd better choose the material of window glass at home.
The bearing capacity of doors and windows must be hard enough and strong enough. Doors and windows should often be sheltered from the wind and rain. In the past, aluminum alloy doors and windows must be a better choice. With the continuous development of science and technology, these two materials have the same compressive capacity, and the two materials are flat.
Plastic steel material is easy to be aged and cracked when heated, and its service life is relatively short. Although the middle will be filled with steel bars to increase the hardness, it is not very durable. Aluminum alloy is slightly better than plastic steel. Aluminum alloy doors and windows are serious aluminum alloy products. The strength of wind and rain resistance is no problem.
In southern China, we all know that it is a rainy season, and good sealing performance of doors and windows is very important. If the sealing performance is too poor, it is particularly easy to cause wall surface and ground mildew. If it is true, it can not be solved by changing doors and windows. The sealing performance of plastic steel windows is better than that of aluminum alloy doors and windows. It is suggested to select plastic steel windows in rainy areas in the south. Of course, the sound insulation also depends on the material of glass. Let's talk about their differences first. If you consider the service life, the aluminum window is slightly better. If the screw is used for a few years, it will be very hard to push the screws on the main window because of the corrosion of the screws.
5、 Thermal insulation
Plastic steel doors and windows have good heat dissipation function and heat preservation function, so plastic steel is better than aluminum alloy at this point. Simply from the material analysis, plastic steel is plastic, aluminum alloy is metal, it must be metal thermal conductivity is good, but the aluminum alloy doors and windows of bridge break thermal insulation is good, the first use of heat insulation effect of bridge broken aluminum, in addition, glass is double-layer, heat insulation performance is significantly improved.
In addition, plastic steel doors and windows will be cheaper, in fact, windows are used like that, in general, it will not add too much trouble to the family, so plastic steel doors and windows are also very good choices. If you want to choose doors and windows, if you want to live a more comfortable life in the future, you still have to pay attention to the glass. After all, the material of doors and windows is secondary, but if you are a person who strives for improvement in life, you should choose aluminum alloy doors and windows.