Owens Corning
Owens Corning R-11 Kraft-Faced Fiberglass Insulation Batts, 3.5 in. x 24 in. x 96 in. (4 Bags)
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SKU M45
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Details
R-11 Kraft-Faced Fiberglass Insulation Batts (24 in x 96 in)
Owens Corning R-11 kraft-faced fiberglass batts deliver reliable thermal and sound control for 24-in stud walls. Soft, shed-resistant fibers recover fast for easy installation and cleaner job sites.
Key Features:
- Thermal Performance: R-11 rating helps improve comfort and energy efficiency in interior walls.
- Easy Handling: Advanced fibers recover instantly—no fluffing or shaking needed.
- Cleaner Install: Low-dust, soft-as-cotton feel with shed-resistant construction.
- Moisture Control: Kraft facing acts as a vapor retarder; must be covered by a 15-minute thermal barrier.
- Sound Reduction: Helps dampen unwanted noise between rooms.
Specifications Table:
| Specification | Details |
|---|---|
| Insulation Type | Fiberglass |
| R-Value | 11 |
| Thickness (Inches) | 3.5 |
| Width (Inches) | 24 |
| Length (Inches) | 96 |
| Stud Spacing (Inches) | 24 |
| Faced/Unfaced | Faced (Kraft) |
| Sound Barrier | Yes |
| Vapor Retardant | Yes (Kraft facing) |
| Formaldehyde Free | Yes |
| ENERGY STAR Certified | Yes |
| For Use in Walls | Yes |
| For Use in Basements | Yes |
| For Use in Attics | No |
| For Use in Ceilings | No |
| For Use in Floors | No |
| Framing Type | Steel studs |
| Coverage Area (Sq. Feet) | 256 |
| Package Type | Individual pack |
| Package Count | 16 |
| Total Package Quantity | 1 |
| R-Value per Inch | 3.1 |
| Bag Dimensions (L x W x D) | 50 x 24.25 x 18.25 in |
| Warranty | Limited lifetime |
| UNSPSC | 11162400 |
| Note | Cannot be left exposed—must be covered by a 15-minute thermal barrier |
Frequently Asked Questions (FAQ):
Q: How many batts are in a package?
A: Package count is listed as 16 with a total package quantity of 1; verify local listing for exact count per bag.
Q: What wall framing is this sized for?
A: Designed for 24-in stud spacing and 2x4 wall cavities (3.5-in thickness).
Q: Can this be left exposed?
A: No. Faced insulation must be covered by a 15-minute thermal barrier per code.
Q: Is it formaldehyde-free?
A: Yes, Owens Corning fiberglass batts are formaldehyde-free and GREENGUARD Gold certified.
Q: Where can I use it?
A: Suitable for walls and basements; not for attics, ceilings, floors, crawlspaces, or windows.
Quiet comfort, wrapped in a sleek kraft finish
These R‑11 batts soften the soundscape and warm the mood of any interior build. The kraft facing offers a tidy, tailored look during installation while the signature pink fibers bring a playful modern touch behind the walls. Use them in media rooms or home offices to refine acoustics and keep temperatures steady. A smart essential for creating polished, luxurious living from the inside out.
Upgrade your walls with Owens Corning R‑11 batts today for faster installs, quieter rooms, and dependable comfort.
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