* Fabricated out of 16 SWG CRC sheet * Provided with compressed blankets of thickness 100 mm * Having density of 100kg/ m3 * For Anti Dropping Effect, vinyl sheet of 3 mm thickness is pasted inside the outer wall* The rockwool mattress is covered by fiberoid paper & MS perforated sheet of 22 SWG thickness * Provision of double glass window & soundproof doors, wherever desired * All door panels are provided with heavy duty hinges, with locking arrangement, handles, rubber gasket, whole structure is treated with two layers of anti rust & two coats of deco paint

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.