How to soundproof the audio-visual room in the family?

The sound insulation of home audio-visual room can be done in many ways. First, you can use wood floors, thick curtains, carpets, tapestries and other materials with good sound absorption effect in the audio-visual room. Second, use sealed doors and windows or special soundproof doors and windows, otherwise it will be as noisy as walking in KTV. Third, you should use special doors and windows.

The sound barrier in the industry, like that in the cinema.

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Industry, but we should pay attention to moisture, once the sound insulation material is polluted by moisture, it will not only deteriorate, but also have a musty smell. Think about it when you go to a smaller cinema. Therefore, we must do a good job of moisture prevention, which is what Dongyi is doing.

In addition, the patented technology of sound-absorbing wall structure in audio-visual room has been developed. By adding a moisture-proof layer between the wall and the sound insulation material, the moisture immersed from the other side of the wall can be effectively isolated. In order to enhance the moisture-proof effect of the wall, a layer of JS waterproof is painted outside the cement mortar to further isolate moisture.