SKU: 78766818065

Owens Corning R-13 Thermafiber Fire and Sound Guard Plus Mineral Wool Insulation, 3.5" x 16" x 48" (24 Packs)

Sale price$681.63 Regular price$757.37
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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25

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Description

Owens Corning R-13 Thermafiber Fire and Sound Guard Plus Mineral Wool Insulation, 3.5" x 16" x 48" (24 Packs)R 13 Thermafiber Fire & Sound Guard Plus Insulation (24 Packs) Professional grade mineral wool batts engineered for thermal performance, sound control, and fire resistance in interior and exterior wall assemblies. Sized 3. 5 x 16 x 48 inches with R 13 rating, ideal for residential and light commercial projects. Key Features: Thermal & Acoustic Performance: R 13 mineral wool delivers strong heat retention and excellent sound dampening for quieter

R-13 Thermafiber Fire & Sound Guard Plus Insulation (24 Packs)

Professional-grade mineral wool batts engineered for thermal performance, sound control, and fire resistance in interior and exterior wall assemblies. Sized 3.5 x 16 x 48 inches with R-13 rating, ideal for residential and light commercial projects.


Key Features:

  • Thermal & Acoustic Performance: R-13 mineral wool delivers strong heat retention and excellent sound dampening for quieter rooms.
  • Fire Resistant: Non-combustible design supports fire-rated assemblies for added safety.
  • Moisture & Mold Resistant: Fibers resist moisture absorption to help prevent corrosion and mold growth.
  • Versatile Application: Suitable for interior/exterior walls, ceilings, basements, and crawl spaces.
  • Pro-Grade Batts: Consistent 3.5 in thickness and 16 in width for efficient stud bay installation.

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
R-Value R-13
Product Type Mineral wool insulation batts
Dimensions (each) 3.5 in x 16 in x 48 in
Fire Rating ASTM E136 (non-combustible)
Applications Interior and exterior walls, ceilings, basement walls, crawl spaces
Moisture Resistance Moisture-resistant, mold-resistant

Frequently Asked Questions (FAQ):

Q: What is the R-value?
A: This product is rated R-13 for thermal performance.


Q: Where can it be used?
A: Use in interior and exterior walls, ceilings, basement walls, and crawl spaces in residential or light commercial projects.


Q: Is it fire rated?
A: It is non-combustible and aligns with fire-resistant assemblies; referenced rating ASTM E136.


Q: Does it resist moisture and mold?
A: Yes, the mineral wool fibers are moisture-resistant and mold-resistant.


Q: What are the dimensions of each batt?
A: Each piece measures 3.5 x 16 x 48 inches.


Quiet Strength with a Refined Edge

This mineral wool insulation brings a serene hush and tailored performance to every wall. Its clean, uniform batts slip neatly into stud bays, creating a discreet layer of fire and sound protection. Pair it with smooth drywall and matte hardware to craft spaces that feel composed and secure. It’s a smart, essential foundation for luxurious living that values comfort and calm.


Upgrade your walls with R-13 Thermafiber Fire & Sound Guard Plus and enjoy a safer, quieter, more comfortable home.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 78766818065

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Frank Biermann
San Leandro, US
★★★★★ 4
Great product. Poor packaging
Scent: Fragrance Free, Size: 96 Fl Oz (Pack of 1)
We heard this was a must have product to use when having a baby. The product seems to work great as we have been using it for a few loads a week now. Giving four stars because the packaging was not the best and two out of the three bottles were leaking at the neck when it arrived. It didn’t seem worth the hassle to return so we kept it. If the packaging could be updated it would be all around solid.
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Reviewed in the United States on May 22, 2023
G
Verified Purchase
Geidy masjuan
West Palm Beach, US
★★★★★ 5
Bueno
Scent: Fragrance Free, Size: 96 Fl Oz (Pack of 1)
Muy bueno el producto, no tiene olor y hasta el momento llevo más de un mes usándolo y mi nene no le ha hecho alergia
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Reviewed in the United States on January 7, 2026
K
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K.Michelle
Natrona Heights, US
★★★★★ 5
Removes very hard stains w/ease!
Scent: Fragrance Free, Size: 96 Fl Oz (Pack of 1)
I've been using this for a while on my son's clothes & have been happy, it's concentrated so less is more. But what makes me give it 5 stars is it's ability to remove dried sweet potato baby food out of a light cream colored onesie lol wow! I followed the directions, poured a little on the stain, rubbed it in & let it sit for a few mins. Then just tossed it in the washer & hoped for the best... ALL of the stain came out, you can't tell it was ever there! That in itself makes it worth every penny. I will be repurchasing before this bottle runs out!
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Reviewed in the United States on March 2, 2025
M
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Ms. Stauning
Battle Creek, US
★★★★★ 5
Wonderful
Worked really well to soothe my sunburns quickly.
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Reviewed in the United States on July 12, 2025
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Tina O'Neill
Dallas, US
★★★★★ 5
Coconut deliciousness
Best stuff makes my skin so soft and love the smell of coconuts. Makes my skin so soft
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Reviewed in the United States on May 15, 2025

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