R-11 Unfaced Fiberglass Batt Insulation (24 in x 96 in)

CertainTeed unfaced fiberglass batt insulation delivers R-11 thermal performance to help reduce heating and cooling costs in walls, ceilings, and floors. The 24 in x 96 in batts are designed for efficient coverage, with 256 sq ft per package.

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Key Features:

• Energy-Saving R-11 Performance: Helps maintain consistent indoor temperatures to reduce HVAC demand.
• Unfaced Batt Design: Ideal for applications where no kraft/foil facing is desired.
• Friction-Fit Installation: Sized to fit common framing cavities for faster placement.
• Low-Emitter Indoor Air Support: UL GREENGUARD Gold-certified for low VOC emissions (per InsulPure product listing).
• Comfortable Handling: Described as less dusty with a softer texture and no discernable odor (per InsulPure product listing).

Please check the Product Data Sheet Here

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Specifications Table:

Specification	Details
Brand	CertainTeed®
Product type	Fiberglass batt insulation
Insulation form	Batt
R-Value	R-11
Facing type	Unfaced
Batt width	24 in
Batt length	96 in
Thickness	3.5 in
Coverage per package	256 sq ft
Supplier/Manufacturer part number	649792

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Frequently Asked Questions (FAQ):

Q: Where can I use this R-11 unfaced batt insulation?
A: It’s commonly used for thermal and acoustical insulation in residential walls, ceilings, and floors.

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Q: Is this insulation faced or unfaced?
A: It is unfaced (no vapor retarder).

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Q: How much area does one package cover?
A: One package covers 256 sq ft.

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Q: What are the batt dimensions?
A: Each batt is 24 in wide x 96 in long and 3.5 in thick (R-11).

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Q: What’s the benefit of unfaced batts during installation?
A: Unfaced batts can be friction-fit into cavities and are often chosen when a separate vapor retarder is used or when no facing is desired for the assembly.

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Quiet Comfort, Seamlessly Hidden

True luxury starts with the parts you don’t see—like a soft, unfaced layer that makes a room feel calmer, warmer, and more intentional. These fiberglass batts bring R-11 performance behind the walls, letting finishes shine while helping spaces stay comfortable and composed. Use them to refine bedrooms, media rooms, or any space where temperature and sound deserve equal attention. It’s a discreet upgrade that reads like effortless living.

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Upgrade your build or remodel with CertainTeed R-11 unfaced fiberglass batts for efficient, reliable comfort across 256 sq ft per pack.

Installation