Outdoor soundproof wall

Traditional sound-absorbing soundproof walls are exposed to the natural environment, wind, sun and rain. The inner layer of sound-absorbing cotton will sink after absorbing water, affecting the sound absorption and insulation effect, leaving only about 3~5 decibels of volume reduction. The life of traditional soundproof walls is about 1~3 years. And it is impossible to maintain and clean it. In the end, it can only be dismantled and replaced, which requires more construction costs and leads to greater losses.

In the harsh outdoor environment, SoundMicro microporous sound-absorbing panels have the advantages of high sound absorption (NRC 0.85 or above), high sound insulation (STC 32dB or above), light weight, waterproof, dustproof and acid and alkali resistance… and can be cleaned and maintained by rain or high-pressure water jets, with a service life of more than 10 years.