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
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

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]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 77436027930

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.7 ★★★★★
Based on 79 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
S
Verified Purchase
Steve
Charlottesville, US
★★★★★ 5
So far so good
Color: Brown
I have had issues with other models/variations of the timex expedition in the past, so I was hesitant to get an even more expensive version of it, but I just really liked this watch so I gave it a shot. I was looking for a new “daily driver” watch as I have a bunch of nicer, more expensive watches that I didn’t want to wear to work at a hospital. I like the solar charging feature for sure as I change my own watch batteries and it can be a pain sometimes. It’s a nice weighty watch, which I like because it feels solid, not cheap. So far it seems to be keeping time well, which is an issue I’ve had with other expeditions in the past. I really like the look of this watch a lot. It’s a sharp looking watch without being too flashy or fancy so it can be worn with just about any attire. I will note that because of the solar feature, it needs to be charged well before setting the time. I placed it under a led light for about 24 hours before setting the time and using it and when I don’t wear it I place it near a window. So far I’m really liking it, but I haven’t had it long enough to really know about long-term reliability. I will update if any issues arise.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 14, 2025
C
Verified Purchase
comprador
Belleville, US
★★★★★ 5
Timex Expedition Solar a no frills fine watch
Color: Brown/Blue
The watch came uncharged. I guess you're supposed to charge the watch by exposing it to sunlight. There was no sunlight and I wasn't about to wait for any. I placed it in front of one of my ultra-bright led flashlights for about 5 hours that night. It's been working fine ever since. I'll expose it to sunlight when I see some. It's a nice looking watch, no bells and whistles but it's been keeping excellent time. I swapped out the band for a NATO which I find more dependable. The price shouldn't put you in the poor house and if it's like all the other Timex watches I've owned, I'll be happy with it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
T
Verified Purchase
Tyler
Cuba, US
★★★★★ 4
Great watch. Janky quartz. Bad strap.
Color: Brown
It’s got all the specs one could want in a field watch, but I can’t get over the janky quartz movement. The second hand overshoots and undershoots the second markers notably throughout its rotation. Also, the leather strap provided does not age well, it turns a dark brown and develops cracks in short order. Still, especially if nabbed on sale, the watch is well worth it and will probably outlive the wearer.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 4, 2026
A
Verified Purchase
Amazon Customer
Pawtucket, US
★★★★★ 5
Long sun battery.
Color: Brown
Great. Looks good, feels great and the solar can wait 5 days w/o sun in a box.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
N
Verified Purchase
Nathan
West Palm Beach, US
★★★★★ 5
A nice durable non flashy field watch.
Color: Olive/Gunmetal, Color: Olive/Gunmetal
A nice looking, none flashy field watch. At 41mm it’s not too big and not too small. The sapphire crystal is a big plus on scratch resistance; and the screw in crown is a nice addition as well. If you’re looking for a low key, reliable solar powered field watch that is both comfortable, affordable and has durability built into it, this one will be hard to beat.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 8, 2025

recommand products