Owens Corning R-38 Unfaced Fiberglass Insulation Batts - All Sizes

★★★★★ 4.4 66 reviews

US$63.92
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US$63.92
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Free shipping Free 30-day returns

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Product details

Management number 232322473 Release Date 2026/06/21 List Price US$63.92 Model Number 232322473
Category

Made with natural ingredients and a formaldehyde-free formulation, the Owens Corning R-38 Unfaced is intended to provide high performance in heat and sound control in the home interiors. Available in pre-cut sizes, this smooth and easy to install Unfaced Batt Insulation can be fitted between the joists and studs of your home or any other building. Ensuring longer life of the home, it provides more comfort by keeping the interiors cooler in the summer and somewhat warmer in the winter. It also works as energy-saver and aids in saving money spent in monthly heating/cooling of the home. Assuring high-performance thermal and noise control, it adds high durability to every home along with an environmental peace of mind. The Owens Corning R-38 Unfaced Batts are used for roof/ceiling and interior/exterior wall applications and can be installed in wood or metal framing cavities or between furring channels. 

Size Sq Ft/Pack Batts Per Bag IRN Application
10.25 in. x 15.5 in. x 48 in. 41.33 8 C18 Wood
10.25 in. x 23.75 in. x 48 in. 63.33 8 U99 Wood
12.5 in. x 16 in. x 48 in. 42.67 8 W64 Wood
12.5 in. x 19.25 in. x 48 in. 51.33 8 E63 Wood
12.5 in. x 24 in. x 48 in. 64 8 W65A Wood

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: R38


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