Stopping Big Noise!

New Acoustic+ DC has been developed to capture the loudest rooftop HVACR noises.

The lightweight interlocking steel 'cassette' features a fibrous absorptive material (made from recycled drink bottles!) which has the highest possible Noise Reduction Coefficient of 1.0. lt reduces mechanical and air noises using a three-phase Absorb-Reflect-Absorb operation. And, because noises emanating from HVACR plant equipment are scattered in a mixed jumble of frequencies in various directions, Acoustic+ DC is Australia's only tuneable acoustic wall system.