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.

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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.

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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

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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.

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

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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.

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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.

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

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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.

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