Auralex Acoustics SheetBlok-AF
Dec 6, 2012 2:00 PM, By Erin Shipps, senior associate editor
Sound isolation barrier material
SheetBlok-AF is a thin, dense isolator with a Class A fire-rated PVC laminate on its surface for a finished aesthetic. Intended as a solution for improved sound isolation between adjacent spaces, SheetBlok-AF is at least 6dB more effective than solid lead at stopping the transmission of sound. It acts as a thin, dense sound barrier layer in wall, ceiling and floor systems and is most effective when used as one component of a multi-layered construction scheme. However, SheetBlok-AF can be applied directly over the existing wall, and using Auralex’s base-coat paint, it is fully paintable using any latex paint, coordinating it with any decor. It is supplied in 4’x10′ sheets that can be trimmed for custom fit. It is affixed with trowel-applied adhesive, which allows proper positioning and alignment during installation.
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