SKU: 79288268952

CertainTeed R-19 Kraft Faced Fiberglass Batt Insulation, 24 in x 48 in, 144 sq ft

Sale price$372.77 Regular price$414.19
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Description

CertainTeed R-19 Kraft Faced Fiberglass Batt Insulation, 24 in x 48 in, 144 sq ftR 19 Kraft Faced Fiberglass Batt Insulation (24 in x 48 in) CertainTeed R 19 kraft faced fiberglass batt insulation helps improve comfort and energy efficiency by reducing heat loss and gain. Pre cut 24 in x 48 in batts fit common framing cavities, while the kraft facing supports faster installation in many wall and floor applications. Key Features: Thermal Performance: R 19 fiberglass batts help reduce heating and cooling costs by slowing heat

R-19 Kraft-Faced Fiberglass Batt Insulation (24 in x 48 in)

CertainTeed R-19 kraft-faced fiberglass batt insulation helps improve comfort and energy efficiency by reducing heat loss and gain. Pre-cut 24 in x 48 in batts fit common framing cavities, while the kraft facing supports faster installation in many wall and floor applications.


Key Features:

  • Thermal Performance: R-19 fiberglass batts help reduce heating and cooling costs by slowing heat transfer.
  • Kraft-Faced for Easier Install: Built-in facing can be stapled to framing for secure placement in cavities.
  • Pre-Cut Batt Size: 24 in x 48 in batts are sized for quick fitting in standard construction bays.
  • Project Coverage: One bag covers 144 sq ft for efficient estimating and fewer interruptions.

Specifications Table:

Specification Details
Brand CertainTeed
Insulation type Batt insulation
Material Fiberglass
R-value R-19
Facing Kraft faced
Batt width 24 in
Batt length 48 in
Coverage per package 144 sq ft
Thickness 6 1/4 in

Frequently Asked Questions (FAQ):

Q: Where can this R-19 batt insulation be used?
A: It’s commonly used in wall, floor, and other framed cavities where R-19 is appropriate for the assembly and local code requirements.


Q: What does “kraft-faced” mean?
A: Kraft-faced insulation has a kraft paper facing attached to the batt, which can aid installation and is often used as part of a vapor retarder strategy where permitted by code.


Q: Do I need special tools to install fiberglass batts?
A: Typically you’ll need a tape measure and a utility knife/insulation knife for cutting, plus appropriate PPE; faced batts are often secured with staples per installation instructions and local code.


Q: How much area does this package cover?
A: The package covers 144 sq ft.


Quiet confidence, built into the bones of your space.

Great rooms feel effortless because the architecture is doing the heavy lifting—temperature, hush, and comfort all held in perfect balance. These R-19 kraft-faced fiberglass batts slip into the frame with a tailored fit, creating a cocooning layer that supports everyday luxury without calling attention to itself. Use them to refine bedrooms, nurseries, and work-from-home zones where comfort is the true finish. It’s the kind of invisible upgrade that makes a home feel undeniably elevated.


Upgrade your comfort and efficiency with CertainTeed R-19 kraft-faced fiberglass batts—sized for fast installs and reliable coverage.

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: 79288268952

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Reviewed in the United States on January 11, 2026
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Tech Dad
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★★★★★ 5
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Reviewed in the United States on May 29, 2022
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Espresso
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★★★★★ 3
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Reviewed in the United States on August 13, 2024
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Ken Strech
Louisville, US
★★★★★ 5
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Great fit, right price
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