R11, 23 inch x 70'6", Kraft roll, fiberglass insulation, battery thickness 3-1/2", 135.12 sqft per bag.

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Product Review

R11, 23 inch x 70'6", Kraft roll, fiberglass insulation, battery thickness 3-1/2", 135.12 sqft per bag.

  • It is easy to use
  • It is highly durable
  • Manufactured in United States