Lowe's Home Improvement
FREE PARCEL SHIPPING on Qualifying Orders
Previous Next
Zoom Out Zoom In

GreenFiber 40-sq ft Cellulose Blown-In Insulation

  • GreenFiber 40-sq ft Cellulose Blown-In Insulation

GreenFiber 40-sq ft Cellulose Blown-In Insulation

Item #: 82480 |  Model #: INS541LD

4.41 / 5 99 Reviews

40-sq ft Cellulose Blown-In Insulation

  • Fills in gaps and voids creating a seamless thermal blanket of protection
  • Easy and fast to apply; take only the hose to the attic
  • Installs over existing insulation; no cutting, fitting or itching
  • Reduces noise and provides energy efficiency
  • Free 24 hr blower use with minimum purchase
  • Manufactured by GreenFiber using 10 times less energy to produce than other insulation types
  • Provides added fire resistance and is Class 1/A fire rated
  • Better for the environment-- formaldehyde-free and made from 85% recycled materials
Health Risks None
Insulation Material Cellulose
Package Type Bags
Recommended Safety Equipment Dust mask
Required Installation Equipment Blowing machine, hose, reducer nozzle (for walls)
Weight per Cubic Foot 10.59
Thickness for 22 R-Value (Inches) 7.12
Thickness for 38 R-Value (Inches) 11.97
Weight per Cubic Foot (lbs.) 8.77
Thickness for 19 R-Value (Inches) 6.19
Coverage Area @ R-19 (Sq. Feet) 40
Bagged Volume in Cubic Feet 2.171
Community Q&A
  • Save Item
    Save Item Help
    Save an item to your
    • Lists to collect ideas and plan future projects.
    • Home Profile to organize and store details about your home.
  • Set a Reminder Save Item Help

    Set a Reminder and we'll send you an email when it's time to stock up on items you buy regularly or seasonally, like air filters, fertilizer or mulch. Use notes to record details (quantity, gift recipient, etc.).

  • Go to Your Account