Noise Barrier


SoundMicro Material with predominant sound absorption function can apply to diverse indoor spaces as well as outdoor acoustical barriers to block outdoor noises ; for examples, traffic noises, construction sites noises or factory noises . With unique feature of no acoustical fiber backing, SoundMicro noise barrier would not attenuate sound-absorption / insulation result under wet weather and circumstances . For traditional perforated noisebarrier, its sound reduction efficacy will greatly fall down after its acoustical fiber backing get damped. Simultaneously, acoustical fiber will sink down due to the dampness, which may cause permanent sound-absorptive function decay. SoundMicro Noise Barrier with 1.55mm thickness steel plate can achieve noise reduction up to 35dB or more. 

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