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Enhance performance with the correct acoustical insulation.

A sales team preps for the big pitch. Students study in the library. A tired businesswoman sleeps on a red-eye flight. These different soundscapes share a common element-the noticeable lack of unwanted noise.

Johns Manville's leadership in acoustical capabilities means we have done the research and engineering to create a broad array of products to meet demanding acoustical applications. From rigid boards to flexible blankets, our insulations can be custom fabricated to fit your specific needs for a variety of products, structures, and acoustical requirements.

Acoustical/Sound Dampening

Decrabrite™ XG®	x	x	x	x	x	x
DuraCore™	x		x	x		x
Equipment Spin-Glas® Board	x		x	x
Exact-O-Kote® HVAC Equipment Liner	x		x	x
Exact-O-Mat® and Exact-O-Board® HVAC Equipment Liner	x		x	x
Flex-Glas® PC Flexible Duct Insulation	x	x	x	x		x
Incombustible Hullboard	x		x	x		x
Incombustible Microlite® Fiber Glass Thermal and Acoustical Blanket	x		x	x		x
Micro-Fiber® Felt	x		x	x	x
Microlite® AA Premium	x		x	x	x
Microlite® AA Standard	x		x	x	x
Microlite® AA Unbonded	x		x	x	x
Microlite® AA Uncured	x		x	x	x
Microlite® B	x		x	x	x
Microlite® B Unbonded	x		x	x	x
Microlite® Fiber Glass Insulation	x		x	x	x	x
Microlite® XG™	x	x		x	x	x
Micromat Rx™ HVAC Equipment Liner	x		x	x
Micromat® HVAC Equipment Liner	x		x	x
Moldable Glass Wool	x		x	x	x	x
SG Series Spin-Glas®	x		x	x	x	x
Spin-Glas® WH XG™	x	x	x	x	x	x
Tuf-Glas™ HVAC Equipment Liner	x		x	x
Tuf-Skin® and Tuf-Skin II HVAC Equipment Liners	x		x	x
Valulite™ Thermal and Acoustical Insulation	x		x	x
Whispertone Micromat	x			x	x	x
Whispertone Tackboard	x			x	x	x
Whispertone Tackboard XG	x	x		x	x	x
Whispertone Wallboard	x			x	x	x