GreenFiber is the largest manufacturer of cellulose fiber insulation in the United States. Used in residential attics, floors, sidewalls and ceilings, our insulation products are specified for both new construction, remodeling and commercial applications.
- Ideal for attic blow-in installations
- Creates a thermal blanket that fills gaps to reduce air infiltration, keeping your home warm in the winter and cool in the summer
- Can be applied over existing insulation or in new construction
- Provides superior reduction of noise transfer through floors and walls when dense packed in to attics and sidewalls
- R-value coverage ranges from R-13 to R-60 for superior resistance to airflow and meets US department of energy's (doe) recommendations for reducing energy costs
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Full Description & Specs