Once -inspiring treatment is the primary part of a good sound field environment, followed by sound insulation between KTV private rooms and private rooms. But family sound insulation decoration is a link that is easy to be ignored. Because KTV's night business venues, in addition to allowing the wake -up room and the private room, it is also very important to partition with the outside world. Often not enough.

First take a look at the sound insulation with the outside world. This work is mainly because the sound insulation decoration does not allow the indoor sound to pass outside as much as possible. Many KTVs were caused by poor disposal, which caused the noise to disturb the people when it was open at night. The indoor sound is transmitted to the outside world in accordance with the regulations of the environmental protection department. Generally, it should not be higher than the average value of 10-15DB. In the actual construction, the main construction of the walls, doors and windows, and ceiling. The exterior walls of the thick brick wall and the concrete structure have a good sound insulation effect, but now there are many buildings for the beauty, and they use glass outer walls. Generally speaking, glass with a thickness of 15mm still has a certain sound insulation effect, but KTV is a loud and crushed entertainment venue. Especially considering the impact on the external environment at night, it is best to add another layer of brick walls on the inner side of the glass curtain wall, or light steel keel fill This can achieve a good double -layer sound insulation effect. Doors and windows are important parts of sound insulation. Sometimes often because the windows in a key place are improperly handled, it will cause the overall sound insulation failure. Therefore, pay attention when the doors and windows sound insulation: first try not to let the doors and windows gap, encounter frequently switches, encounter frequent switches. Local, you can set up sound isolation channels for family sound insulation decoration.