Noise pollution is also one of the most common types of pollution in our daily lives, and it also seriously affects the quality of our daily lives. How to buy some more effective sound insulation materials, let's take a look at how to buy soundproof windows and doors, let you have a quiet living environment.
To do indoor isolation from noise sources, we must start from the following aspects:
1, the selection of window frames. At present, developers generally use aluminum alloy. However, the aluminum alloys are all single-cavity, and the walls are relatively easy to penetrate. In contrast, the multi-cavity of the steel profile, and the wall is thicker than the aluminum alloy. Sound is less likely to penetrate through the profile.
2, the choice of sound insulation strips. Most of the developers choose aluminum alloy window frames with rubber sound insulation strips or wool sound insulation strips, but the wool sound insulation strips are easy to remove hair after a long time. The rubber has been used for a long time, and the capacity of the wind and sun and rain has become hard and aging. Therefore, the sound insulation strip must be both anti-aging and tough. There is currently an imported sound insulation strip on the market. The outside is wrapped in leather material. The sound-absorbing cotton is used inside. This maintains toughness and is not prone to aging. It is very good to ensure the sealing of the window frame leakage point.
3. The most important thing is the choice of soundproof glass. Nowadays, there are mainly hollow glass, laminated glass and vacuum glass on the market. The first two prices range from more than one hundred to seven hundred and eighty thousand. I don’t have much to say about one or two hundred glasses. There is no guarantee for the sound insulation effect on the street stalls. A company specializing in soundproof windows and doors. Most are laminated glass and insulating glass. This kind of glass effect can also be used to deal with the low frequency noise generated by the big car or the faster speed. The vacuum used by vacuum glass cannot propagate the principle of sound, and it is aimed at noise of various frequencies. After installation, the noise can be reduced by 30-40 dB. The choice of soundproof glass I suggest that you see the actual situation of your home or the environment of your neighborhood. If the floor is high, such as 20 floors or more, there is no train nearby, large trailers, etc. can choose hollow glass or laminated glass, the sound insulation effect is almost the same, the floor is close to the road or close to the viaduct and there are low frequency noise sources nearby, then Vacuum glass should be considered in order to completely solve the noise problem.
4. Seal the perimeter frame after installation. When you make a soundproof window, you can't do it as big as a window. This will not let go. So there are some small gaps left around the window frame. Therefore, after installation, you must use glass glue to stick the window around. The seal around it seems simple, but it is perfect to find a professional master.
Other tips:
Place the cabinet on the wall facing the noise source so that the noise generated by the resonance of the wall enters the room and passes through the cabinet.
It is best to use some wooden furniture, wooden furniture generally has a certain sound absorption function;
Laying some carpets indoors, especially thicker carpets, is very effective;
Hang some decorations on the wall, so that the sound can be reflected in this different direction, and the echo will be less.
For newly renovated homes, consider taking the floor overhead (similar to Japanese tatami). This can effectively isolate the wall resonance from the ground.
A rubber pad can be placed under the foot of the bed, which can reduce the resonance caused by passing vehicles, which is also a good way to sound insulation.
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