Acoustic ceiling tiles
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Purpose: Control sound reverberation within a variety of settings, and eliminate unwanted and distracting noises and sounds Ergonomic guidelines: If noise levels are above 90 dBA, initiate controls to reduce noise levels to below 90 dBA. Avoid noise levels above 115 dBA, regardless of duration. Photo source: Netwell Noise Control North America Netwell Noise Control Silent Source Tecnifoam Asia Global Sources |