CertainTeed R-30 Kraft-Faced Fiberglass Batt Insulation, 16 in x 48 in, 58.67 sq-ft (11-Pieces)R 30 Kraft Faced Fiberglass Batt Insulation CertainTeed R 30 kraft faced fiberglass batt insulation helps improve comfort by reducing heat transfer and sound transmission in areas like attics, ceilings, and interior walls. The kraft facing acts as an attached vapor retarder, and the lightweight batts are designed for easier handling and cutting to fit typical framing bays. Key Features: High Thermal Performance (R 30): Helps reduce heat loss and gain

R-30 Kraft-Faced Fiberglass Batt Insulation

CertainTeed R-30 kraft-faced fiberglass batt insulation helps improve comfort by reducing heat transfer and sound transmission in areas like attics, ceilings, and interior walls. The kraft facing acts as an attached vapor retarder, and the lightweight batts are designed for easier handling and cutting to fit typical framing bays.

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Key Features:

• High Thermal Performance (R-30): Helps reduce heat loss and gain for improved comfort and energy efficiency
• Kraft-Faced Vapor Retarder: Attached facing helps manage moisture in applicable installations
• Easy to Cut & Fit: Batts can be trimmed to fit a variety of cavities and applications
• Helps Reduce Noise: Designed to reduce noise transmission for a quieter indoor environment
• Sustainable Materials: Plant-based binder and made with up to 50% recycled material (including recycled glass)

Please check the Product Data Sheet Here

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Specifications Table:

Specification	Details
Brand	CertainTeed
Category	Batt Insulation
Insulation Type	Fiberglass Insulation
R-Value	R-30
Faced or Unfaced	Faced (Kraft faced)
Roll or Batt	Batt
Batt Size	16 in x 48 in
Product Width	16 in
Product Length	4 ft
Product Thickness	10 in
Coverage Area	58.67 sq ft
Pieces Per Bag	11
Bag Size	4.33 ft x 13 in x 16 in
Insulation Location	Attic; Ceiling; Interior Wall
Compatible Install Surface	Existing Drywall; Existing Insulation; Fiberglass
Warranty	20 year

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Frequently Asked Questions (FAQ):

Q: Where can this insulation be installed?
A: It’s listed for use in locations such as attics, ceilings, and interior walls.

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Q: What does “kraft faced” mean?
A: Kraft-faced insulation includes an attached facing that functions as a vapor retarder to help manage moisture.

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Q: How much area does one bag cover?
A: One bag covers 58.67 sq ft.

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Q: Can I cut these batts to fit?
A: Yes. The product information states it can be cut to fit applications as needed.

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Q: What is the warranty?
A: Warranty information is listed as 20 years.

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Quiet luxury begins behind the walls

Think of insulation as the unseen couture of a home—shaping comfort, quiet, and ease with a single, confident layer. This kraft-faced R-30 fiberglass batt brings a tailored fit to attics and ceilings, pairing high thermal performance with a built-in vapor retarder for a more composed interior environment. Use it to elevate the feel of a renovation where you want the room to hold temperature—and hush—like it was always meant to. It’s the kind of foundational upgrade that makes everyday living feel unmistakably more luxurious.

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Upgrade your comfort and efficiency with CertainTeed R-30 kraft-faced fiberglass batts designed for easy fitting and dependable performance.

Warranty

Installation