Premium Blown-In Cellulose Insulation for Superior Energy Efficiency
Mountain Fiber Attic 25 lb Cellulose Insulation is a high-performance loose-fill insulation designed to deliver exceptional thermal protection, sound reduction, and year-round energy savings. Manufactured in the USA from recycled paper fibers, this environmentally responsible insulation is treated for fire, mold, and pest resistance to provide long-lasting performance in residential and commercial attics.
Its dense fiber structure helps reduce air movement within the attic, improving overall insulation effectiveness while enhancing indoor comfort in both hot and cold climates. Easy to install using standard blowing equipment, Mountain Fiber cellulose provides consistent coverage and helps lower heating and cooling costs throughout the year.
Key Features
- Premium loose-fill cellulose insulation
- Made from recycled materials
- Excellent thermal performance and energy efficiency
- Helps reduce air infiltration and heat transfer
- Effective sound control and noise reduction
- Fire, mold, and pest resistant
- Consistent coverage with blown-in installation
- Ideal for residential and commercial attic applications
- Manufactured in the USA
Applications
- Residential attics
- Commercial attic spaces
- New construction
- Retrofit and energy-efficiency upgrades