Lanhai composite solid wood furniture
Noise directly affects the quality of life and work, making people's mood easily fluctuate. Reducing noise pollution is not only the need of environmental protection, but also the need of health.
There are several main sources of urban noise. One is the construction noise, which is staged. The other is traffic noise, which lasts for a long time. The third kind of noise is the noise in our life, such as the noise in entertainment places, playing mahjong, music TV and so on. If we do not pay attention to these problems in the process of house decoration, it is easy to be "invaded" by noise.
The fundamental way to prevent and control noise is to control the sound source, that is, to change the vocal body into a silent body. But in many cases, due to technical or economic reasons, it is often difficult to control noise directly from the sound source. This requires the use of noise control technologies such as sound absorption, noise elimination, sound insulation and vibration reduction.
Hanging decorations on the wall can reduce noise.
MINO sofa
According to data, 60% of indoor noise is transmitted through walls and 40% through the ground. The sound insulation of walls and floors is the main factor to ensure the room quiet.
Many owners pursue perfection and hope that the painted wall is as smooth as a "mirror", but the wall is too smooth, which will make the sound refract repeatedly and increase the volume of noise. Liu Wentao thinks that wallpaper has better sound insulation effect than paint, and it can also reduce noise. In addition, sometimes in order to decorate the living room, the wall will be made very thin, and sound insulation cotton can be installed on the wall to reduce the noise. You can also add a layer of gypsum board to the wall facing the street, fill the gap between the wall and gypsum board with sound-absorbing cotton, and then use wallpaper or wall paint, but this will reduce the indoor area, but it will greatly suppress the noise.
Of course, owners can also hang photos or some calligraphy works on the wall according to their own preferences, which can beautify the house and reduce noise.
Water supply and drainage pipelines wear "cotton-padded clothes"
Concealed works in home decoration, the noise of water supply and drainage pipes are also problems that should be paid attention to in decoration, which is embodied in the sound of toilet and shower flushing, especially at night, people are easily woken up by it.
In order to ensure his sleep quality and not be disturbed by noise, Liu Wentao thinks that noise can be reduced to a certain extent by selecting soundproof plastic drainage pipes with spiral plastic pipes, core foam pipes or soundproof hollow wall pipes, and the existing pipes are soundproofed, so as to minimize the noise of the sewer pipes in bathrooms and kitchens. Liu Wentao said: "The traditional treatment of toilet pipes simply sticks a layer of cement board on the outer wall of sewer pipes, which not only has no sound insulation measures, but also can't restrain the noise spread through metal media. When decorating, you can buy some sound insulation cotton wrapped outside the pipeline, which is both sound insulation and heat preservation. Using gypsum board instead of cement board can also reduce noise.