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 45-Pack R 1.31 Unfaced Cellulose Foam Board Insulation Sound Barrier for Basements, Crawlspaces Walls, (Common: 4 Feet

 45-Pack R 1.31 Unfaced Cellulose Foam Board Insulation Sound Barrier for Basements, Crawlspaces Walls, (Common: 4 Feet

Item #: 15380 |  Model #: NA

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45-Pack R 1.31 Unfaced Cellulose Foam Board Insulation Sound Barrier for Basements, Crawlspaces Walls, (Common: 4 Feet

  • Permeable, allows trapped water vapor to escape
  • Provides added R-value for lower heating and cooling energy consumption
  • Lightweight and easy-to-handle, nail lines make it easier to install
  • Manufactured from previously discarded wood resources and recovered fiber material
Series Name N/A
Insulation Type Cellulose
R-Value per Inch 2.31
Maximum R-Value 1.31
Actual Width (Feet) 3.98
Actual Length (Feet) 7.98
Actual Thickness (Inches) 0.45
Common Width (Feet) 4
Common Length (Feet) 8
Common Thickness (Inches) 0.5
Coverage Area (Sq. Feet) 32
Package Weight (lbs.) 1210
Package Quantity 45
Faced/Unfaced Unfaced
Sound Barrier Yes
For Use in Attics No
For Use in Basements Yes
For Use in Ceilings No
For Use in Crawlspaces Yes
For Use in Doors No
For Use in Duct No
For Use in Electrical No
For Use in Floors No
For Use in Garage Doors No
For Use in Masonry Yes
For Use in Plumbing No
For Use in Vents No
For Use in Walls Yes
For Use in Windows No
Fits 2 x 4 Walls Yes
Fits 2 x 6 Walls Yes
ENERGY STAR Certified No
Vapor Retardant No
Formaldehyde Free Yes
Warranty None
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