ASamples which are available in warehouse can be offered free. We will refund the payment when you place a bulk order.
Q Is there any way to improve the sound insulation effect of the sound absorption plate?
AIf you pay more attention to the sound-absorbing effect, we strongly recommend that you install sound-absorbing boards with batons. However, if you pay more attention to the decorative effect of the sound-absorbing board, we recommend that you use black or gray screws to screw the panel directly into the wall through the acoustic felt backing. This method also has a certain sound insulation effect.
We supply different kinds of acoustic panel products, including wood slat acoustic panel/polyester fiber acoustic panel/ carved polyester acoustic panel/ and so on.