Owens Corning
Owens Corning R-21 Unfaced Fiberglass Insulation Batts, 5.5 in. x 15 in. x 93 in. (1 Bag)
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SKU U89B
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Details
R-21 Unfaced Fiberglass Insulation Batts, 15 in. x 93 in.
Upgrade wall cavities with Owens Corning PINK Next Gen Fiberglas R-21 unfaced batts. Precut for 2x6 walls, they install fast, stay put, and deliver 77.5 sq. ft. of high‑performance thermal and sound control per bag.
Key Features:
- Fast, Clean Installation: Advanced fiber technology recovers instantly, cuts cleanly, and slides in easily for inspection-ready results.
- Comfortable Handling: Soft-as-cotton feel and shed-resistant fibers reduce itch and cleanup.
- High Thermal Performance: R-21 value in 5.5 in. thickness for 2x6 wood or metal framed walls.
- Improved Quiet: Helps absorb noise to enhance room-to-room privacy.
- Indoor Air Quality: GREENGUARD Gold certified and made with safe, proven ingredients.
Please check the Product Data Sheet Here
Specifications Table:
| Specification | Details |
|---|---|
| Insulation Type | Fiberglass batt |
| Faced or Unfaced | Unfaced |
| R-Value | R-21 |
| Product Thickness | 5.5 in |
| Product Width | 15 in |
| Product Length | 93 in |
| Batt/Roll Size | 7.75 ft. x 15 in. |
| Bag Size | 4.16 ft. x 15.44 in. x 15.25 in. |
| Coverage Area per Bag | 77.5 sq ft |
| Number of Pieces | 8 |
| Fits Size | 2 x 6 wall cavities |
| Compatible Install Surface | Wood, Plywood (also metal framing) |
| Insulation Location | Exterior Wall, Interior Wall |
| Roll or Batt | Batt |
| Pack Size | 1 |
| Product Weight | 43.16 lb |
| Warranty | Limited Lifetime |
| Certifications | GREENGUARD Gold |
Frequently Asked Questions (FAQ):
Q: How much area does one bag cover?
A: One bag covers approximately 77.5 square feet.
Q: What size framing is this designed for?
A: Precut for 2x6 wall cavities, 15 in. wide by 93 in. long.
Q: Is a vapor retarder included?
A: No. These are unfaced batts; add a separate vapor retarder if required by code.
Q: Where can I install it?
A: Suitable for exterior and interior walls; can be used with wood or metal framing and in contact with concrete.
Q: How many pieces are in a bag?
A: 8 batts per bag.
Quiet Luxury, Wrapped in Soft Pink Performance
These R‑21 unfaced batts slip into a 2x6 wall like a tailored suit, instantly refining the acoustics and comfort of a room. The signature PINK fibers feel unexpectedly soft, yet their dense structure hushes sound and stabilizes temperature. Use them behind millwork or paneling to create serene, gallery‑caliber spaces where materials and light can sing. It’s the invisible layer that makes everyday living feel effortlessly luxurious.
Insulate smarter—add these R‑21 batts to your cart and elevate comfort, efficiency, and quiet in one easy install.
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