Lowe's Home Improvement
M-D Building Products R 0 48-in x 4-ft Faced Polystyrene Roll Insulation

M-D Building Products R 0 48-in x 4-ft Faced Polystyrene Roll Insulation

Item #: 363426 |  Model #: 43251

3 / 5 6 Reviews

R 0 48-in x 4-ft Faced Polystyrene Roll Insulation

  • Seals attic fans, attic entries, registers, electrical boxes and much more in your home for year round comfort
  • Easy to install
  • Trim product to perfectly fit hole you are sealing
  • Protects from heating and cooling costs escaping the home
Series Name N/A
Insulation Type Polystyrene
R-Value per Inch 0
Maximum R-Value 0
Width (Inches) 48
Length (Feet) 4
Thickness (Inches) 0.1875
Package Weight (lbs.) 2
Coverage Area (Sq. Feet) 16
Faced/Unfaced Faced
Sound Barrier No
For Use in Attics Yes
For Use in Basements Yes
For Use in Ceilings Yes
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 No
For Use in Plumbing No
For Use in Vents Yes
For Use in Walls No
For Use in Windows No
Fits 2 x 4 Walls No
Fits 2 x 6 Walls No
ENERGY STAR Certified No
Vapor Retardant No
Formaldehyde Free Yes
Warranty None
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