Acoustics Ceiling

Noise is major concern when designing indoor spaces. Room sound absorption is one of the most important factors in controlling built-up reverberant noise and in reducing sound transmission between rooms. Suspended acoustical ceilings serve to provide sound absorption on the most useful surface in a room. They help in reducing reverberant sound intensity within a room. TRAC ceilings are the most efficient sound absorbing ceilings available in the market today. Fetures/Details SOUND TRANSMISSION LOSS Sound transmission loss is a measurement of sound insulation between one room and another. The overall sound transmission loss of such a composite ceiling will be 10-20 dB lower than the transmission loss of the ceiling panel or tile alone. The suspended ceiling should not be relied upon to give sound insulation between adjacent spaces. TRAC Acoustic-Panel ceilings overcome these problems. This ceiling range comprises perforated panels with an acoustic nonwoven factory applied to the rear of the panels.