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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.
| 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 |
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.
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.
Ships within 48 hours · Estimated delivery Jun 23 - Jun 28
US$40
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