China exports wood plastic wallboard maternity leave to Vietnam
China exports wood plastic wallboard maternity leave to Vietnam，China exports wood plastic wallboard maternity leave to Vietnam
And determine the main reason for the sound-absorbing effect is good or bad is installation problem, so you must be aware of when to install it so several questions: 1, when installation, need to deal with ecological wood sound-absorbing board first, China exports wood plastic wallboard maternity leave to Vietnamsound-absorbing board sound-absorbing board splicing gap should be no hole in seam tape paste, perforated sound-absorbing board should be in the sound-absorbing board inside the hole with thin film.
A lot of time we go to KTV to sing, can find even if the sound sound of the next room is adjusted very loudly, but the sound when passing to our room has been reduced a lot, actually this is the effect that ecological wood sound-absorbing board has. 2. The wall covered by ecological wood sound absorbing board should be installed according to the requirements of the design drawing in advance. China exports wood plastic wallboard maternity leave to VietnamAfter leveling the keel, it can be installed ecological wood sound absorbing board.