The further acceleration of urban construction will inevitably increase the level of noise pollution. Noise can cause people to have psychological effects. Under high-frequency noise, most people are uneasy and excited. Living in a high-noise environment for a long period of time can easily lead to irritability and sluggishness and affect work efficiency. Although the Government has taken a number of measures to rectify urban noise pollution, which has to some extent alleviated the noise problem, many people are still not satisfied. Pursuing a quieter living environment, choosing some effective sound insulation materials and "arming your own house" has become a concern of many citizens.
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The sound insulation performance of the plastic window, window, and window is determined by the degree of closeness between the two windows and between the window and the window frame. The opening window depends on the degree of closeness between the closed window and the frame. The steel doors and windows are generally made of rubber strips. Sealing, unlike ordinary aluminum alloy windows, is different from the "hard and hard", sound insulation effect is more obvious.
At present, the styles of steel doors and windows are varied. In addition to the traditional internal and external swing, push-pull, and fold-out, there are also flat-hanging hanging windows and doors, push-pull upper hanging windows, and push-pull underhanging doors and windows. In terms of color, the common steel doors and windows on the market are mostly white, because the weather resistance and light stability of white or gray PVC profiles are good, but there are also color profiles, and the decorative design has more free space to play and more personalized. Although the price is higher, the market potential is still huge.
Plastic doors and windows have good sealing performance and ensure soundproofing. But at the same time it also brings weaknesses in insufficient air circulation. In response to this situation, manufacturers have developed a ventilator that is used when closing a window, which does not affect sound insulation but also ensures the exchange of indoor and outdoor air. Ventilators can be installed between windows and window lines and do not take up space. Prices range from 1,000 yuan to 6,000 yuan, depending on the quality and specifications. If you want to switch windows regularly, you can choose the new timer automatic switch on the market. Its price is about 2,000 yuan. In the large building materials center such as Mercure can be glimpsed.
The prices of steel doors and windows in the market are mixed. Plastic steel windows are as cheap as three or two hundred square meters, and imported products can cost more than 1,000 yuan. The prices of steel doors are also quite different, ranging from a few hundred to three thousand dollars.
The new type of aluminum doors and windows are generally considered that the soundproof effect of aluminum doors and windows is not good, but in fact, the new aluminum doors and windows have made a great improvement in the sealing noise performance. The sound insulation performance of the window mainly lies in the sound insulation effect of the glass occupying about 80% of the area, followed by the sealing performance of the doors and windows. Some aluminum doors and windows products in the market are based on the principle of resonance transmission of acoustic waves and the use of different glass composite structures to enhance the sound insulation effect. In terms of hermeticity of the door and window structure, the use of high-quality plastic strips and plastic sealing accessories also solves the problem of poor sealing performance of aluminum doors and windows.
The coloring ability of aluminum doors and windows is strong. After special processing, the effect of imitation wood grain and imitated granite can be made, so that the appearance of the doors and windows is more colorful and colorful, which suits people's different decoration requirements.
Consumers can choose different grades and price products according to different practical requirements, and the price range is about 300 yuan to 1,000 yuan.
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