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Published byCalvin Chivington
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BEAUTIFUL DESIGN + GREAT ACOUSTICS = SOUND DESIGN
Acoustics play an integral role in any space. Surface finishes selected must enhance the indoor environmental quality (IEQ) of a space relative to its functionality.
Key factors to consider are:
Sound intrusion a sound perceived or understood as not belonging or inappropriate to a given sound environment, and thereby a contributor to SOUND POLLUTION.SOUND POLLUTION
Noise reduction ABSORPTION NCR= Noise REDUCTION COIFFECIENT HIGHER NUMBER= BETTER ABSORPTION TYPICAL ACOUSTIC CEILING= 0.70 NRC HIGH PERFORMANCE ACOUSTIC CEILING =1.00 100% ABSORPTION
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The right combination of sound absorption, sound attenuation (blocking), and aesthetics can result in Sound Design.
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Ceilings are described as being either:
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