SKU: 77436027930

Owens Corning R-30 Unfaced Fiberglass Insulation Batts, 8.25 in. x 15.5 in. x 48 in. (5 Bags)

Sale price$158.43 Regular price$176.03
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Description

Owens Corning R-30 Unfaced Fiberglass Insulation Batts, 8.25 in. x 15.5 in. x 48 in. (5 Bags)R 30 Unfaced Fiberglass Insulation Batts (5 Bags) Upgrade thermal performance with Owens Corning PINK Next Gen Fiberglas R 30 unfaced batts. Precut to 8. 25 in. x 15. 5 in. x 48 in., these batts fit standard framing and deliver high R value for cathedral ceilings and other assemblies. Designed to cut cleanly, slide in easily, and stay put for faster, cleaner installs. Key Features: High R Value Performance: R 30 rating helps improve energy efficiency

R-30 Unfaced Fiberglass Insulation Batts (5 Bags)

Upgrade thermal performance with Owens Corning PINK Next Gen Fiberglas R-30 unfaced batts. Precut to 8.25 in. x 15.5 in. x 48 in., these batts fit standard framing and deliver high R-value for cathedral ceilings and other assemblies. Designed to cut cleanly, slide in easily, and stay put for faster, cleaner installs.


Key Features:

  • High R-Value Performance: R-30 rating helps improve energy efficiency and comfort
  • Unfaced Design: Ideal where a separate vapor retarder is not required
  • PINK Next Gen Fiberglas: Soft feel, shed-resistant fibers for easier handling and cleanup
  • Precut Batts: 8.25 in. thick x 15.5 in. wide x 48 in. long for quick, consistent installation
  • Noise Reduction: Fiberglass composition helps absorb sound for quieter rooms

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Insulation R-Value R-30 (R30C cathedral ceiling)
Insulation Type Fiberglass batt
Faced or Unfaced Unfaced
Batt Size (per piece) 48 in. L x 15.5 in. W x 8.25 in. T
Pieces per bag 11
Coverage per bag 56.83 sq ft
Pack size 5 bags (this listing)
Application Cathedral ceilings; wood or metal framed wall, floor and ceiling assemblies
Features Advanced fiber technology; shed-resistant; cuts cleanly; stays in place
Certifications GREENGUARD Gold
Warranty Limited Lifetime (manufacturer)

Frequently Asked Questions (FAQ):

Q: How much area does each bag cover?
A: Per comparable SKU data, each bag covers about 56.83 sq. ft.; total coverage for 5 bags is approximately 284 sq. ft.


Q: Where can these batts be installed?
A: They are suitable for wood or metal framed ceilings, walls, and floors where unfaced insulation is appropriate.


Q: Do I need a vapor retarder?
A: Only if required by local code or specific application; these batts are unfaced so a separate vapor retarder may be added if needed.


Q: Can the batts be cut to fit?
A: Yes, they cut cleanly for custom fits around obstacles and non-standard cavities.


Q: Are there environmental certifications?
A: Owens Corning PINK Next Gen Fiberglas products are GREENGUARD Gold certified for indoor air quality.


Sculpted Warmth for Elevated Ceilings

These R‑30 unfaced batts bring a serene hush and enveloping warmth to cathedral ceilings, creating a haven of comfort. Their soft, PINK fibers settle seamlessly into framing, a quiet hero behind the scenes. Pair with crisp gypsum panels and warm wood tones to let the architecture sing while the insulation works its magic. It’s an essential layer of luxury for spaces that feel as good as they look.


Elevate comfort and efficiency—add these R-30 unfaced batts to your project today.

Warranty

Installation

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 77436027930

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Samantha Pommier
Cuba, US
★★★★★ 5
Best for little kids! Light mist and fragrance!
Size: 5.5 Ounce (Pack of 1)
Works great ! Not harsh spray, it’s a fine mist. Lightweight for children .
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Reviewed in the United States on May 26, 2026
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j.dominguez
Lake Worth, US
★★★★★ 5
Reliable Spray for Hard-to-Reach Spots and Reapplication
Size: 5.5 Ounce (Pack of 1)
I picked up this spray specifically to cover the spots I can’t reach with lotion (my back), and it’s been super handy. The spray applies evenly, and while it has a familiar sunscreen scent, it fades quickly. I’ve worked it into my routine for touch-ups, especially on homeward-bound afternoon bike commutes. I keep the can in my bike bag and give everything a quick respray before heading home. It holds up well during activity and gives me solid protection for about two hours, after which I reapply. One thing to note: it does leave a bit of a shiny finish, which is fine for arms and legs, but I skip it on my face during the day because I don’t love the reflective look. That said, if it’s late or I’m not worried about how shiny my face is, it does the job. The SPF 100 is a plus for extended sun exposure, and I like knowing that I’ve got extra coverage when I need it.
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Reviewed in the United States on June 26, 2025
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kaylin moss
Draper, US
★★★★★ 5
good protection
Size: 5.5 Ounce (Pack of 1)
it works well as long as you let it dry. i’d not it gets sticky and gross and then peels off.
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Reviewed in the United States on May 26, 2024
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Jazmin
Lexington, US
★★★★★ 5
Protected my kids through 7 hours of sun and water—no burns at all!
Size: 5.5 Ounce (Pack of 1)
This sunscreen is the real deal. We spent a full day, about 6 to 7 hours, at a water park under the blazing sun. My kids were running around nonstop, in and out of the water, and we reapplied every 30-45 minutes. Not a single sunburn. Their skin looked exactly the same by the end of the day, no redness, no irritation. Meanwhile, I skipped sunscreen and got absolutely fried. Lesson learned. Goes on smoothly, doesn’t leave a sticky residue, and held up amazingly even with water play. I’ll be buying this on repeat all summer.
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Reviewed in the United States on July 18, 2025
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Sophia Velasquez
New York, US
★★★★★ 4
Smells great. Tough to remove.
Size: 5.5 Ounce (Pack of 1)
The smell is great and very nostalgic, but it has a sticky/tacky feel on the skin. It's hard to get off even with a lot of scrubbing with soap and hot water. They weren't joking that it stays on through water and sweat.
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