ACOUSTIC INSULATION :
Commercial soundproofing
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Restaurants, schools, office businesses, and health care facilities use architectural acoustics to reduce noise for their customers. In the US, OSHA has requirements regulating the length of exposure of workers to certain levels of noise.[10]
Commercial businesses sometimes use soundproofing technology, especially when they are an open office design. There are many reasons why a business might implement soundproofing for their office. One of the biggest hindrances in worker productivity are the distracting noises that comes from people talking such as on the phone, or with their co-workers and boss. Noise soundproofing is important in mitigating people from losing their concentration and focus from their work project. It is also important to keep confidential conversations secure to the intended listeners.
When trying to find places to install soundproofing, acoustic panels should be installed in office areas where lots of traffic corridors, circulation pathways, and open work areas are connected. Successful acoustic panel installations rely on three strategies and techniques to absorb sound, block sound transmission from one place to another, and cover and masking of the sound.[11]