Soundproofing Materials

Echo Barrier

Montreal QC, 加拿大 中的 声学顾问
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Our cutting edge acoustic barriers are used worldwide, tested and proven to give up to 43dB noise control. Our barriers are easy to deploy, so you can …

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常见问题解答

问:
How do Echo Barrier products work?
答:
By absorbing rather than reflecting sound.Most effective if placed as close to the source as possible.
答:
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