Cellulose insulation is messy to install and, despite its chemical treatment, can burn when exposed to a heat source.

It is inorganic, naturally noncombustible and will not deteriorate or lose its insulating power over time. Fiber glass is also:

• resistant to water absorption

• an excellent absorber of sound

• proven in third-party tests performed by the NAHB Research Center for assuring thermal performance

• safe when installed properly.

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R-Values
Controlling Moisture
Vapor Retarders
Fiber Insulation Needs Air
Ventilation
Controlling Noise
Sound Performance

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