SKU: 73356335807

Owens Corning R-15 Thermafiber Fire and Sound Guard Plus Mineral Wool Insulation Batts, 3.5 in. x 24 in. x 48 in. (16 Packs)

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Description

Owens Corning R-15 Thermafiber Fire and Sound Guard Plus Mineral Wool Insulation Batts, 3.5 in. x 24 in. x 48 in. (16 Packs)R 15 Thermafiber Fire & Sound Mineral Wool Batts (16 Packs) Owens Corning Thermafiber Fire and Sound Guard Plus batts deliver R 15 thermal performance with exceptional fire resistance and sound control. These unfaced mineral wool batts fit 2x4 walls and are easy to cut and install around irregularities for a snug fit in interior or exterior walls. Key Features: Triple Protection: Combines thermal insulation, superior sound attenuation, and fire

R-15 Thermafiber Fire & Sound Mineral Wool Batts (16 Packs)

Owens Corning Thermafiber Fire and Sound Guard Plus batts deliver R-15 thermal performance with exceptional fire resistance and sound control. These unfaced mineral wool batts fit 2x4 walls and are easy to cut and install around irregularities for a snug fit in interior or exterior walls.

Key Features:

  • Triple Protection: Combines thermal insulation, superior sound attenuation, and fire resistance in one product.
  • Durable Mineral Wool: Non-combustible, moisture-resistant, mold-resistant, and non-corrosive for long-term performance.
  • Easy Installation: Unfaced batts are simple to cut and fit around outlets, pipes, and non-standard stud spacing.
  • Optimized for 2x4 Walls: 3.5 in. thickness sized for wood studs; each bag covers about 60 sq. ft.
  • Sustainable Choice: Contains up to 70% recycled content, verified by ICC-ES.

Please check the Product Data Sheet Here

Specifications Table:

Specification Details
Insulation Type Mineral Wool Insulation
R-Value R-15
Form Batt
Faced or Unfaced Unfaced
Intended Install Location 2x4 Wall; Interior and Exterior Walls
Compatible Install Surface Plywood
Product Thickness 3.5 in.
Product Width 23 in. (web variant also lists 24 in.)
Product Length 47 in. (3.91 ft)
Pieces per Bag 8 pieces per bag (60.06 sq ft coverage per bag)
Number of Bags in Pack 16
Coverage Area (Total) 720 sq ft per 16-bag pallet
Bag Size 3.9 ft x 23 in x 16 in
Pallet Dimensions 48 in W x 48 in D x 92 in H
Pallet Weight 785 lb
Product Weight 49.05 lb
Features Fire resistant, mold resistant, non-corrosive, moisture-resistant, non-deteriorating
Recycled Content Approximately 70% recycled content (ICC-ES verified)
Warranty 3-Year Limited Warranty

Frequently Asked Questions (FAQ):

Q: What size framing is this insulation designed for?
A: These R-15 unfaced mineral wool batts are 3.5 in. thick and fit standard 2x4 wood-stud walls.

Q: Is the product fire rated?
A: Yes. Mineral wool is naturally non-combustible and meets ASTM E136 for non-combustibility.

Q: Can it help with sound control?
A: Yes. Thermafiber provides excellent sound attenuation for bedrooms, bathrooms, and media rooms.

Q: Is it difficult to cut and install?
A: No. Use a serrated knife to measure, cut, squeeze, and insert; the batts expand for a snug fit.

Q: Is the insulation faced?
A: No, these are unfaced mineral wool batts.

Quiet Strength, Fire-Smart Warmth

This insulation is the silent hero behind walls—elevating comfort while keeping the aesthetic calm and collected. Its mineral wool composition delivers a tailored, architectural feel with crisp, dense batts that install neatly. Pair it with natural wood finishes and matte paints to heighten acoustic serenity in bedrooms or home theaters. Consider it an essential layer of luxury living—where performance and poise meet.

Upgrade your walls with R-15 Thermafiber and enjoy quieter, safer, energy-smart comfort—add to cart today.

Warranty

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Shipping Notes
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Exchange/Return Notes
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SKU: 73356335807

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4.2 ★★★★★
Based on 11 reviews
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Product Reviews
B
Bevan
Houston, US
★★★★★ 4
...awkward book to rate...
Format: Kindle
This is an awkward book to rate as: the facts all seem to be there, hut the presentation is a touch below par for a 'Captivating History' book. There is a light garnish of literary and grammatical errors, a dose of waffle here and there, the chronology can jump back and forth and - I may have been distracted, but: I do not recall reading about what ultimately happened to Haile Selassie Most of the final, extended, chapter just repeats what has previously been covered. STILL - it's a most interesting period in history.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 5, 2023
F
F. R. Isom
Massapequa, US
★★★★★ 5
A not often studied part of African history
Format: Kindle
This book presents the history of Ethiopia up to the Italian invasion as a backdrop giving the culture and the nature of the Ethiopian Empire. Ethiopia has a history of more than 3,000 years and converted to Christianity about the same time that the Roman Empire did. During the medieval period remained strong in Christianity and traded with the East as well as with medieval Europe. It was one of the most advanced countries in the world at that time. When Italy started trying to build up an empire and catch up because of its lag behind the rest of Europe in Empire building, Ethiopia was one of the last parts of Africa that was not yet a colony of a European power. Italy and made a failed attempt at conquering Ethiopia but when Mussolini took power in Italy he decided to rebuild the grandeur of Roman Empire. This book takes you through the war with Italy and tells it from the Ethiopian side as well as presenting some of the concepts of the Italian side as well. Hey you will also become acquainted with the major players on both sides of the Italian Ethiopian war. It is well researched and it describes the war, the struggle that both the Ethiopians and the Italians had during the war and the final conclusion and how the war ended. The book has been well researched and is very interesting. I found this to be an excellent book to explain the war in North Africa as well as the struggle for independence of the Ethiopians. This is a book that I would like to have had when I was teaching world history. I highly recommend this book and feel that it is a great addition to anyone's library.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 2, 2023
M
Michael States
Port Orchard, US
★★★★★ 5
A little-mentioned history
Format: Kindle
Captivating History has released a publication that tells of the period when Italy, under the government of Mussolini, invaded Ethiopia and overthrew the government of Haile Salassee. This war was revenge for Italy's loss against Ethiopia in 1896 but weakened Italy which helped its decision to align with Hitler. For Ethiopia, the invasion represented a major setback, as it lost its independence and became subject to Italian colonial rule until the defeat of Italy in World War II. Haile Selassie returned to Ethiopia in 1941 after the British, in alliance with Ethiopian resistance fighters, liberated the country. The Italian invasion of Ethiopia remains a significant event in African history, highlighting the consequences of colonial aggression and the limitations of international diplomacy in preventing such conflicts. It also played a role in shaping Ethiopia's determination to regain its sovereignty and become a symbol of African resistance against colonialism. This is a worthwhile read as it explores a little-known facet of African history.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 3, 2023
B
Verified Purchase
Biniam
Louisville, US
★★★★★ 5
Here’s a strong Amazon-style headline for your review:

“A Clear, Engaging, and Accurate Overview of
Format: Kindle
⭐️⭐️⭐️⭐️⭐️ This book is an excellent read! It provides a well-organized and concise summary of Ethiopia’s entire history, which is no small task given the country’s rich and complex past. The writing is consistent, informative, and historically accurate, making it easy to follow and deeply engaging. I especially appreciate how it also includes insights into Eritrea’s history, offering a broader understanding of the region. I highly recommend this book to anyone seeking a solid, accessible introduction to Ethiopian and Eritrean history. Captivating History did a fantastic job!
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Reviewed in the United States on September 4, 2025
A
Verified Purchase
Andy McKinney
Battle Creek, US
★★★★★ 4
A compact history
Format: Paperback
Sometimes we want to take a historical subject that we know little about and get a brief gloss to learn enough to discover which parts of the subject we want to delve into at greater length. "History of Ethiopia" is exactly what we need to satisfy that desire. We get the entire history of the African nation, from the very ancient days up to this very year, 2022. naturally, we do not get many nuances. What we do get is the big picture. We know how the various periods in history fit together. From the Queen of Sheba to the nasty era of the Communist Derg, we get a little bit of everything. One irritation that I had was the coverage of the Ethiopian-Somalia war in the 1970s. The crucial role played by the Cuban army is committed entirely. On the other hand, the 1540 Portuguese expedition headed by Christopher da Gama is briefly but adequately covered. Save for the intervention of da Gama the kingdom might well have been lost. If you need a fast introduction to Ethiopia, this is a good place to begin. Captivating History, the maker, has dozens of similar books, often on specific, narrowly focuses topics.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 10, 2022

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