Owens Corning R-21 Kraft Faced 5.5 in. x 15 in. x 105 in. Fiberglass Insulation FastBatts (All Sizes)

For roof/ceiling and interior/exterior wall applications installed in wood or metal framing cavities or between furring channels. Flexible fiberglass insulation 5.5 inches thick.

FEATURES & BENEFITS

• Sized for metal or wood framing;
• can be stapled or friction-fit.
• Easy to handle and install.
• Trim and fabricate with a utility knife.
• Meets thermal specifications.
• Improves interior noise control.
• Inorganic.
• Non-corrosive to steel,aluminum or copper.
• Dimensionally stable and will not decay or slump in the cavity.

R-Value: R-21

Batts Per Bag: 8