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.

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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.

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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

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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.

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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.

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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.

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

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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.

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