Profab Acoustic Supplement

Building acoustics is the art of controlling noise within a building. If ‘sound’ is the pleasurable experience to be gained from music and the spoken word, then ’noise’ is the undesirable sound that can at best reduce a persons comfort,concentration and efficiency, and at worse cause stress and physical discomfort. Most of Profab’s standard range of access panels is available upgraded for enhanced acoustic performance. Upgraded panels are designated AC followed by the series number. The following table offers guidance on the performance of acoustic upgraded Profab access panels (shown in Rw dB).