Acoustic Wall Panels
Top Quality Acoustic Wall Panels
Extreme sound reduction
When it comes to reducing noise, it is important to look at 2 main criteria. The first is the STC (Sound transmission coefficient) which is the amount of noise reduction that helps stops the noise passing on from another room, building or neighbour. The second criteria is NRC (Noise reverberation coefficient) which is the amount of noise reduction from within a room, building, echo or absorbing noise.
The next consideration after these two factors have been taking into account is the Pitch or Frequency. Low pitched noises such as thuds or truck exhaust brakes are difficult to control, it needs thick dense matter in order reduce the amount of sound. High Pitch noise is reduced with screens etc. Human voices, music (except drumming), car noise, machine cutting noise, healthcare trolley and electronic beeps. These are the standard range we work with.