Tag Archives: acoustics

Affordable solutions available for better school acoustics

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Experts believe as many as one-third of all school students miss up to 33 percent of the oral communication that occurs in the classroom. (M. Nixon’s 2002 article, “Acoustical Standards Begin to Reverberate: Controlling Noise within School Facilities,” was posted on the web at School Construction News Online).

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Choosing the right acoustical underlayment

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Professionals involved with the installation of flooring must choose from a large selection of materials for a variety of projects. Whether selecting options for stone, tile, vinyl, hardwood, laminate, or carpet, project teams are expected to be experts, know the ideal solution for every scenario, and deliver it on time and on budget.

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Choosing fiberglass or stone wool for fire and acoustics

This blown-in-blanket fiberglass system was specifically designed for closed cavity applications. It fills all voids and gaps, significantly reducing unwanted noise.
Photos courtesy CertainTeed

Both fiberglass and stone wool insulation have merit, promote fire protection and sustainability, and offer value to architects, contractors, and property owners alike. This article’s intent is to present a scientific examination of the benefits of using each, in particular with respect to meeting fire and acoustic requirements and codes.

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People Who Work in Glass Houses: Sound masking for modern conference rooms

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Privacy has all but vanished from the modern glass conference room and from much of the open-plan commercial office space. While additional frosting, static films, or vertical blinds can return some small measure of visual privacy, restoring speech privacy through acoustic treatment takes more knowledge, finesse, and careful specification. Acoustic treatment, after all, is not really ‘sound-proofing’ or ‘noise-cancelling.’

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