Custom Audio Designs Ltd 

Acoustic Absorbers | Sound Absorbers | Acoustic Panels | Absorption Tiles


ProFoam profiled acoustic foamProFoam profiled acoustic foamProFoam profiled acoustic foamProFoam profiled acoustic foamProFoam profiled acoustic foam


RPG Profoam Acoustic Absorption Coefficients


HzFlat Polyflex
NRC: 0.70
ProFoam
1 Layer: 50mm
ProFoam
2 Layers: 75mm
ProFoam
3 Layers: 100mm
1250.060.140.130.26
1600.090.130.340.68
2000.070.160.470.99
2500.150.300.611.00
3150.370.421.001.00
4000.510.661.001.00
5000.761.001.001.00
6251.001.001.001.00
8001.001.001.001.00
10001.001.001.001.00
12500.941.001.001.00
16000.910.961.001.00
20000.860.991.001.00
25000.870.991.001.00
31500.911.031.001.00
40000.951.001.001.00


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