Conference hall sound insulation design, material purchase? Need to pay attention to what?
Sound-absorbing material can choose wood perforated sound-absorbing panels (with keel fixed to the wall, behind the cavity filled with sound-absorbing cotton), can also Select the polyester fiber decorative sound-absorbing panels (directly attached to the wall); in particular, pay attention to the sound-absorbing material is environmentally friendly and flame retardant, which is a matter of life
The wall is light wall? Is there a soundproofing requirement in the next room? If it is, then in the installation of the sound-absorbing panels before the wall must first sound insulation treatment.
If you only do conference hall and no other use (such as multi-function hall), do not need special attention, as long as the designer according to the overall design style to choose acoustics decorative materials on it
