SKU: 39791490212

CertainTeed R-30C Kraft Faced Fiberglass Batt Insulation (15 in x 48 in, 50 sq-ft)

Sale price$69.83 Regular price$77.59
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Description

CertainTeed R-30C Kraft Faced Fiberglass Batt Insulation (15 in x 48 in, 50 sq-ft)R 30C Kraft Faced Fiberglass Batt Insulation CertainTeed R 30C kraft faced fiberglass batt insulation helps improve energy efficiency and indoor comfort in framed cavities. The kraft facing supports stapled installation, while the fiberglass batt also helps reduce interior noise. Key Features: Energy Saving R 30C Performance: Helps reduce heat loss for improved comfort and lower energy use. Kraft Faced Vapor Retarder: Facing supports stapled

R-30C Kraft-Faced Fiberglass Batt Insulation

CertainTeed R-30C kraft-faced fiberglass batt insulation helps improve energy efficiency and indoor comfort in framed cavities. The kraft facing supports stapled installation, while the fiberglass batt also helps reduce interior noise.


Key Features:

  • Energy-Saving R-30C Performance: Helps reduce heat loss for improved comfort and lower energy use.
  • Kraft-Faced Vapor Retarder: Facing supports stapled installation where a vapor retarder is desired.
  • Framing-Cavity Fit: Designed for wood or metal framing and can be friction-fit or stapled in place.
  • Noise Reduction: Helps improve interior sound control between spaces.
  • Stable in the Cavity: Dimensionally stable and designed not to decay or slump over time.

Specifications Table:

Specification Details
Brand CertainTeed®
Category Batt Insulation
Insulation type Fiberglass batt insulation
R-Value R-30C
Facing Kraft faced
Width 15 in
Length 48 in
Thickness 8-1/4 in
Coverage per bag 50 sq-ft

Frequently Asked Questions (FAQ):

Q: What does “R-30C” mean?
A: It indicates the insulation’s thermal resistance (R-value) for improved energy efficiency; “C” denotes a specific product/series designation used by the manufacturer.


Q: How much area does one bag cover?
A: One bag covers 50 sq ft.


Q: How is this batt installed?
A: It can be friction-fit between framing members, and the kraft facing can be stapled to framing as needed.


Q: Where can kraft-faced batts be used?
A: They’re commonly used in framed cavities where a vapor retarder is appropriate; follow local building code requirements for proper placement.


Q: Does fiberglass batt insulation help with sound?
A: Yes, it can help reduce sound transmission and improve interior noise control.


Quiet luxury, wrapped in effortless performance

Think of this as the invisible layer that makes a home feel instantly more serene—warmer in winter, cooler in summer, quieter all year. The kraft-faced finish brings a tailored, architectural edge that feels intentional even behind the walls. Use it to refine bedrooms, studios, or any space where comfort should read as calm, not clutter. It’s the kind of foundational upgrade that makes everyday living feel unmistakably luxe.


Upgrade your framed spaces with CertainTeed R-30C kraft-faced batts for comfort, efficiency, and quieter rooms.

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: 39791490212

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Based on 23 reviews
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Lake Worth, US
★★★★★ 4
If the set screws were white the shelves would be perfect.
Color: C. White - Modern Minimalist Style, Number Of Shelves: 3, Size: 15.7inches
I'd give 4 1/2 if there was one. The shelves thwmself are nice I just don't like the visible little black set screws. The shelves themself look great and are not wobbly at all if you install correctly. I purposely installed the bracket upside down because of the little black setting screws; I didnt want them showing because the shelves are above eye level and the screws are black and I didn't want them showing. But that made the shelf lean amd wobbly so I turned them back over the way they are supposed to be and that made them level and sturdy. I guess I'll paint the little screws.
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Reviewed in the United States on January 21, 2026
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Onahunch
Port Orchard, US
★★★★★ 5
MoreThan Just A Shelf
Color: 1set, Size: 24inch
Absolutely love this Helsin 3-Tier Industrial Pipe Shelf! It completely transformed a blank wall in my home office into a stylish, functional display area that’s equal parts rustic charm and industrial cool. The real wood shelves are thick, sturdy, and beautifully finished with that perfect rustic vibe. Combined with the heavy-duty black metal piping, this unit feels rock solid once mounted. Zero wobble. I was honestly surprised at how simple the installation was. All the parts were included, instructions were clear, and it went up faster than expected. I had it securely mounted to studs in under 10 minutes. This shelf works just as well for books, plants, décor, or collectibles. I’ve got a mix of framed photos, succulents, and vintage finds on mine, and it handles the weight with no issue. It gives vertical storage without eating up floor space, and the combination of rustic wood and industrial pipe makes it a true statement piece. I’ve had multiple compliments already! I could see this shelf fitting perfectly in living rooms, kitchens, offices, or even bathrooms. It’s compact enough for smaller spaces but bold enough to stand out in larger rooms. Highly recommended!
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Reviewed in the United States on August 5, 2025
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Jennifer Houben
Cuba, US
★★★★★ 5
Great product!
Color: 1set, Size: 24inch, Color: 1set, Size: 24inch
I love this shelf so much I bought it for 2 rooms. Stylish easy to put together and hang on the wall. Shelving is durable metal is strong. Nicely colored wood shelves. Seems to be holding up well in the humidity of the bathroom.
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Reviewed in the United States on April 12, 2026
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Whitney
San Leandro, US
★★★★★ 5
Great shelf
Color: 1set, Size: 32inch, Color: 1set, Size: 32inch
Looked great in home office. Easy to assemble and not too difficult to install. Hardest part was measuring and getting two shelf sets to align properly on the wall but would have been super easy with just one. Will need a drill for the anchors.
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Reviewed in the United States on May 30, 2026
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David Hester
Alexandria, US
★★★★★ 5
Quality
Color: 1set, Size: 24inch
Very easy to assemble and mount very stable and good looking 100% recommend
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Reviewed in the United States on May 18, 2026

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