I am now decorating a ground floor kTV song hall in a small area, and I have done a good job of ceil

If the floor on the first floor is not too high, it is basically impossible to put an end to it, you can only use the windows of all the boxes on the brick peak, and the ceiling is covered with a layer of fireproof and soundproof cotton! If you still can't completely eliminate it! You're going to rent the one upstairs that's too noisy!

Do the logistics to use! Also, don't install a subwoofer in the early stage! The wall of the box can be appropriately shaped to alleviate a little noise!

Most of the sound transmission of the full-frequency box is from the doors and windows, air supply outlets and exhaust outlets, and the sound insulation treatment of the full-frequency box is still relatively easy to deal with, but it is more difficult if it is a subwoofer, because the subwoofer is transmitted through the medium by vibration. So far, there is no good way to insulate the subwoofer.

There is no way, one of my customers is to rent the first and second floors to open KTV, at that time I persuaded him to choose another place, did not listen, and then --- tried his best to --- finally, the second floor as a chess and card room.

It's a bit of a problem, and the walls and windows may be able to transmit sound. I didn't think about these problems before the renovation. Generally, it is decorated with soundproof materials to achieve the effect of sound insulation.

If the wall is gypsum board or something like that, you can add soundproof cotton. For the top of the ceiling, you can use acoustic panels. Now that it is finished, it is best to fill it with soundproof cotton, which can save some costs, and if it is to find a decoration company to install, they should be asked to deal with it properly. KTV sound insulation is basic common sense.