This Vinyl/Foam composite insulation is an effective treatment for airborne noises that radiates from engines, and other machinery.
The composite is designed and manufactured specifically for attenuation of sounds from machines such as engines, generators, pumps, and other marine equipment which may have significant base and mid-range frequency components.
The construction centres the acoustic vinyl between an equal thickness of foam, front and back.
This configuration optimizes the mid and bass frequency sound isolation in comparison to other materials with only a thin layer on the backside, solely optimised for a "tinier" high frequency noise.
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