SKU: 2668479866

Knauf Insulation Ecobatt R-38 HD Kraft Faced Fiberglass Insulation Batts 10.25" x 15" x 48" 40 SF

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Description

Knauf Insulation Ecobatt R-38 HD Kraft Faced Fiberglass Insulation Batts 10.25" x 15" x 48" 40 SFKnauf Ecobatt R 38 HD Kraft Faced Fiberglass Insulation Batts Product Description: Knauf Ecobatt R 38 HD Kraft Faced Fiberglass Insulation Batts are high performance insulation solutions designed for optimal thermal and acoustic efficiency. Made from sand and over 50% recycled glass bottles, these batts utilize ECOSE Technology, an innovative eco friendly binder. This product offers superior insulation properties while promoting sustainability and

Knauf Ecobatt R-38 HD Kraft Faced Fiberglass Insulation Batts

Product Description:

Knauf Ecobatt R-38 HD Kraft Faced Fiberglass Insulation Batts are high-performance insulation solutions designed for optimal thermal and acoustic efficiency. Made from sand and over 50% recycled glass bottles, these batts utilize ECOSE Technology, an innovative eco-friendly binder. This product offers superior insulation properties while promoting sustainability and energy conservation in both residential and commercial applications.

Key Features:

  • GREENGUARD Gold certified, ensuring formaldehyde-free composition
  • Eco-friendly binder made from corn, sand, and recycled glass
  • Soft texture for easy handling and installation
  • Minimum 50% post-consumer recycled content
  • Excellent sound control properties
  • Kraft facing for improved moisture management
  • Marked in 1-foot increments for easy installation

Please check the Product Data Sheet Here

Specifications Table:

Specification Detail
R-Value R-38
Dimensions 10.25" x 15" x 48"
Coverage Area 40 sq ft per bag
Material Fiberglass with Kraft facing
Thickness 10.25 inches
Width 15 inches
Length 48 inches (4 ft)
Pieces per Pack 8
Total Pack Weight 28 lbs
Installation Surfaces Concrete, Existing Drywall, Metal, Plywood, Wood
Insulation Type Batt
Warranty 1 Year Limited Warranty

FAQ:

Q: What makes Knauf Ecobatt insulation eco-friendly?
A: Knauf Ecobatt insulation is made from over 50% recycled glass bottles and uses ECOSE Technology, an eco-friendly binder made from corn, sand, and recycled glass. It's also GREENGUARD Gold certified to be formaldehyde-free.

Q: Where can I use this insulation?
A: This insulation is versatile and can be used in various applications, including between floors and interior walls such as bathrooms, kitchens, laundry rooms, family rooms, bedrooms, and home theater rooms.

Q: How does this insulation help with energy efficiency?
A: With an R-value of 38, this insulation significantly improves thermal performance, allowing heating and cooling systems to operate more efficiently. This can lead to reduced energy consumption and potentially lower energy bills.

Q: Is this insulation easy to install?
A: Yes, Knauf Ecobatt insulation is designed for easy installation. It's soft to the touch, easy to cut, and less itchy than traditional fiberglass insulation. The kraft facing is also marked in 1-foot increments to streamline the installation process.

Q: Does this insulation provide sound control?
A: Yes, Knauf Ecobatt insulation offers excellent sound control properties, making it ideal for use in areas where noise reduction is desired, such as between floors or in interior walls.

Q: What is the warranty on this product?
A: Knauf Ecobatt R-38 HD Kraft Faced Fiberglass Insulation Batts come with a 1-year limited warranty.

Shipping Notes
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Exchange/Return Notes
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SKU: 2668479866

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KENT ERICKSON
Cuba, US
★★★★★ 5
Great Book with a different perspective
Format: Hardcover
This will be a short review of a very long book. I ordered the book expecting more of a history of the British Navy, but this is more of a history of Britain with respect to its navy. It is still excellent and authoritative, just different than I expected. I really appreciate a somewhat different perspective than I have found in some other books. For example, any discussion of Jackie Fisher I have read previously seemed to border on the hagiographic, whereas here he seems to get a very evenhanded appraisal. A great book, highly recommended.
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Reviewed in the United States on November 17, 2025
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Donna
Pawtucket, US
★★★★★ 5
Great read about naval history
Format: Hardcover
Great book completing a Trilogy ofBritish Naval history. Great read!
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Reviewed in the United States on July 11, 2025
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Jeffrey A. Ribner
Draper, US
★★★★★ 5
Magisterial
Format: Hardcover
Magisterial. A superb scholar at work and well written The sections on World War Two are a critical masterpiece
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Reviewed in the United States on January 19, 2026
A
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Adrianna Randall
Natrona Heights, US
★★★★★ 4
The Details of the Height of British Naval Power
Format: Hardcover
This is the final volume in Rodger's three part series. This coves a lot of ground that includes Britain's height of imperial/naval hegemony and then its exhaustion after two world wars. Read this book if you want to learn about the details that actually go into an important national organization like the Royal Navy. Things like politics, administration, logistics, ship design, talent pipelines, engineering difficulties, etc. Rodgers goes deep. Things like: 1) Fire control on big guns on warships is a very hard technical challenge and wasn't really solved until the 2nd World War with more advanced electronics. 2) In the coal fired age of ships, most of the navy were coal stokers. The limit of range was actually their exhaustion, not how much coal was on board. 3) Twice the number of bombs were dropped on Malta in WW2 as on London during the Blitz! 4) Britain's naval dominance was tied to economic dominance and was sea power/trading based. Sea based trade is so powerful and economical that it was cheaper to ship a ton of coal by sea than train within Britain itself! 5) Britain had a monopoly over undersea cables for global communications. They used this as a weapon to spy on enemy communications and to cut off others access to the network. Sound familiar to the SWIFT banky network today? 6) Welsh coal was the best coal. So good that the Austo-Hungarian navy stockpiled before the war enough that they used it exclusively throughout WW1.
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Reviewed in the United States on November 16, 2025
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J. Armstrong
New York, US
★★★★★ 5
A clear and concise book
Format: Hardcover
Fascinating book. Berntsen provides some interesting insights and recommendations on how we should fix problems at the CIA and in the national security apparatus. At a time when most critics want to destroy the Agency, Berntsen provides some plain spoken sanity. Human Intelligence, Counterterrorism and National Leadership needs to be read by anyone entering into defense, foreign affairs or intelligence - and anyone else with an interest in how the CIA works. It is a fast and enjoyable read.
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Reviewed in the United States on November 17, 2008

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