Among the many window decoration materials, uPVC Profiles windows are very popular with community owners. However, the products on the market are mixed, some are good and some are not so good, how do you judge the pros and cons of uPVC Profiles windows? Let me introduce you to the well-known brands of uPVC Profiles windows and the purchase method of uPVC Profiles windows, which can ensure that community owners can buy good uPVC Profiles windows to a greater level.
1. The uPVC Profiles window has strong technological performance, and in the molten state, the plastic has high fluidity. Therefore, according to the mold shell, a precise cross-sectional structure can be produced to meet the functional requirements of the dialog box. It can also create a segmented inner cavity to improve the thermal insulation, sound insulation and noise reduction of the window and the function of the drainage pipe, and prevent the corrosion of the steel channel steel of the building.
2. uPVC Profiles windows are environmentally friendly and energy-saving. Compared with other windows, plastic windows are environmentally friendly and energy-saving and improve the thermal natural environment in the room. According to the experiments of the Institute of Physics, the heat transfer coefficient of single glass steel and aluminum windows is 64W/M2K; single glass plastic steel windows The heat transfer coefficient is around 47W/M2K.
Generally, the heat transfer coefficient of double-layer insulating glass steel and aluminum windows is 3.7W/(m2·K) up and down; while the heat transfer coefficient of double-glass plastic-plastic steel doors and windows is about 2.5W/(m2·K). Windows account for 30% of the total area of the housing and 49% of the heat. It can be seen that the uPVC Profiles window has excellent environmental protection and energy saving economic benefits.
3. uPVC Profiles windows have good sound insulation and noise reduction. The thermal insulation performance of steel and aluminum windows is about 19 sound decibels, and the sound insulation properties of uPVC Profiles windows can reach more than 30 decibels. In the increasingly noisy urban natural environment, the application of plastic steel windows can make the indoor air more comfortable. According to the materials given by Japan, in order to achieve the same noise reduction regulations, the distance between the aluminum window project building and the main road must be 50 meters, and the distance between the plastic window project building and the building can be 18 meters.
According to the inspection of the Labor Protection Research Office, the noise in the room using the uPVC Profiles window is reduced to 32DB (A), and the actual effect is excellent. With the development trend of economic development, the problem of urban noise is becoming more and more serious. The uPVC Profiles window has a great effect on improving the acoustic ecological environment in our daily life and work. In addition, uPVC Profiles windows are corrosion resistant and can be used in coastal areas, pharmaceutical plants and other aggressive environments.