金基利纳

KTV box how sound insulation

Sound insulation is the best way to solve the "crosstalk between rooms" and the surrounding noise control. Theoretically speaking, the higher the density of the material, the better the sound insulation effect. The most common decoration method is light steel keel gypsum board partition wall. Although sound insulation cotton is placed in the middle, the sound insulation effect is very poor due to insufficient quality. Often, the surrounding residential places cannot meet the noise control requirements. Most ordinary decoration companies adopt this decoration method, and the sound insulation effect is very poor.

The following is the sound insulation method and steps for ktv box

1. KTV smallpox sound insulation

1. The ceiling floor is sprayed with plant fiber first;

2. Because the sound in KTV places is relatively loud, it will produce vibration, so each sound needs to be equipped with a sound shock absorber;

3. In order to achieve better sound insulation effect, it is necessary to lay a layer of 50mm sound insulation cotton under the shock absorber;

4. Composite damping sound insulation board for high density layer;

5, air duct, fire pipe, etc. to be decorated under the sound insulation layer, and then do decorative ceiling.

2. KTV wall soundproof

1. The wall body needs to be keered first;

2. Fill a layer of sound insulation cotton between the keel and the wall;

3. The wall surface should have a cavity, and the thickness of the keel should be designed according to the plan;

4. Finally, before laying the high-density composite damping sound insulation board, it is necessary to lay a layer of 2mm thick sound insulation felt.