Whisper Walls
Whisper Walls products meets Class-A test requirements of ASTM-E84 & ASTM-E2573 as required under the 2009 International Fire Code (IFC) and 2009 International Building Code (IBC). Please see testing reports below.


Fire - NFPA 265 - Whisper Walls
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Fire - E84 - Whisper Walls 1/2 inch System
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Fire - E84 - Whisper Walls 9/16 inch System
pdf  Download


Fire - E84 - Whisper Walls 3/4 inch System
pdf  Download


Fire - E84 - Whisper Walls 1 inch System
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Fire - E84 - Whisper Walls 1 1/8 inch System
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Fire - E84 - Whisper Walls 2 inch System
pdf  Download


Fire - E84 - WhisperSpan Full System
pdf  Download


Fire - E84 - WhisperSpan Fabric Only
pdf  Download


Light Reflectance - WhisperSpan Fabric - Natural
pdf  Download


Fire - E84 - WhisperTune/WhisperCloud/WhisperArt
pdf  Download


Fire - E84 - WhisperTak
pdf  Download


Acoustical - Type A - Whisper Walls - Acoustitherm 600
pdf  Download


Acoustical - Type A - WhisperSpan 1.5 inch
pdf  Download


Acoustical - Type A - WhisperSpan 2 inch
pdf  Download


Acoustical - Type E400 - WhisperSpan 1.5 inch
pdf  Download


Acoustical - Type H - Baffle
pdf  Download


Acoustical - Type A - WhisperTak 1 layer
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