Owens Corning R-21 Un-Faced Fiberglass Insulation Batts - All Sizes
Product details
| Management number | 232319713 | Release Date | 2026/06/21 | List Price | US$90.70 | Model Number | 232319713 | ||
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The Owens Corning R-21 Un-Faced Batts are flexible fiberglass insulation batts that are used for roof/ceiling and interior/exterior wall applications. They're installed in wood or metal framing cavities or between furring channels.
| Size | Sq Ft/Pack | Batts Per Bag | IRN | Application |
|---|---|---|---|---|
| 5.5 in. x 15 in. x 93 in. | 77.5 | 8 | U89B | Wood |
| 5.5 in. x 15 in. x 105 in. | 87.5 | 8 | K27 | Wood |
| 5.5 in. x 15.25 in. x 93 in. | 68.94 | 7 |
BU107 |
Wood |
| 5.5 in. x 23 in. x 93 in. | 89.13 | 6 | U69A | Wood |
| 5.5 in. x 23.25 in. x 93 in. | 90.09 | 6 | BU112 | Wood |
| 6 in. x 16 in. x 96 in. | 74.69 | 7 | BU104 | Metal |
| 6 in. x 24 in. x 96 in. | 112 | 7 | BU110 | Metal |
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
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