As we all know, the current door and window products are becoming more and more diversified. Many consumers don't know which one to buy when choosing door and window products. For example, we usually choose aluminum alloy doors and windows or plastic steel doors and windows. We believe that consumers are more concerned about. In order to solve the decoration choice of aluminum alloy doors and windows or plastic steel doors and windows, small series here for you to introduce in detail.
1、 Comparison of compressive capacity
Doors and windows in the past aluminum alloy doors and windows must be the best choice, then everyone in the choice of materials, must be strong and durable, especially high-rise residents. The bearing capacity of doors and windows must be hard enough and strong enough. With the continuous development of science and technology, the two materials have the same compressive capacity, and the two materials are even.
The durability is better: especially when sealing the balcony, the service life of plastic steel is relatively short, and it is easy to be aged and cracked due to heating. The main weak current of plastic steel is insufficient rigidity. After using it for a few years, it will not pull smoothly because the higher you live, the stronger the wind will be. The hardness, elasticity and tensile force of plastic steel are not as good as that of aluminum alloy, so it is better to choose aluminum alloy doors and windows. Aluminum alloy doors and windows are serious aluminum alloy products, the strength of wind and rain resistance is no problem. Aluminum alloy doors and windows are slightly better than plastic steel.
The sealing performance of plastic steel windows is better than that of aluminum alloy doors and windows, especially in the rainy south. Fuxuan doors and windows think that if the sealing performance is too poor, it is particularly easy to cause wall and ground mildew. The south is a rainy area. It is best to pay attention to the sealing when selecting doors and windows. If it really causes the wall surface and ground mildew, if it is true, it can not be solved by changing a door and window. The south is a rainy area. It is suggested to use plastic steel. Sealing plastic steel is slightly better than aluminum alloy.
4、 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.
High end aluminum alloy, and then the intermediate price of warm-hearted, will cost thousands of yuan per party. The general price of PVC is about 200, and that of aluminum alloy doors and windows is about 400. The price of plastic steel doors and windows is much cheaper than that of aluminum alloy doors and windows. In coastal windy areas, aluminum alloy doors and windows are the best. Nothing is more important than strong and safe. Plastic steel is the best in cold weather in the north. It is not more important to select plastic steel than heat insulation.
The above is a small series for the selection of aluminum alloy doors and windows or plastic steel doors and windows good detailed introduction, consumers can choose the right door and window products according to their own requirements.