Whispermat™

Barrier Materials are a range noise control materials specifically designed to achieve maximum attenuation over a broad frequency range.

Whispermat™ combines dense, limp, flexible non-lead loaded barriers with Hushcloth^® foams providing a total noise control system.

Press Release

ASTM E84 Class A Barrier

A modified formula of American Acoustical Products' Whispermat™ has succeeded in passing the ASTM E84 Class A standard for surface burning characteristic of building materials. The full report can be downloaded from here.

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