SKU: 84107132443

Owens Corning R-24 Thermafiber Fire and Sound Guard Plus Insulation, 6" x 16" x 48" (24 Packs)

Sale price$645.74 Regular price$717.49
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Description

Owens Corning R-24 Thermafiber Fire and Sound Guard Plus Insulation, 6" x 16" x 48" (24 Packs)Thermafiber Fire & Sound Guard Plus R 24 Mineral Wool Insulation Professional grade mineral wool batts engineered for thermal performance, sound control, and fire resistance in residential and light commercial projects. Sized 6 x 16 x 48 inches with R 24 rating, ideal for interior and exterior wall cavities. Key Features: Fire Resistance: Non combustible mineral wool designed to meet stringent fire performance standards. Sound Control: Dense fiber

Thermafiber Fire & Sound Guard Plus R-24 Mineral Wool Insulation

Professional-grade mineral wool batts engineered for thermal performance, sound control, and fire resistance in residential and light commercial projects. Sized 6 x 16 x 48 inches with R-24 rating, ideal for interior and exterior wall cavities.


Key Features:

  • Fire Resistance: Non-combustible mineral wool designed to meet stringent fire performance standards.
  • Sound Control: Dense fiber structure helps reduce room-to-room noise transmission.
  • Thermal Performance: R-24 batts support energy efficiency and comfort in wall assemblies.
  • Moisture & Mold Resistant: Inorganic composition resists moisture absorption and mold growth.
  • Versatile Application: Fit for interior/exterior walls, ceilings, basements, and crawl spaces.

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
R-Value R-24
Dimensions 6 in x 16 in x 48 in
Product Type Mineral wool (stone wool) batts
Fire Rating Standard ASTM E136 (non-combustible)
Available Widths 16 in, 24 in
Available Thickness 6 in
Applications Interior and exterior walls, ceilings, basement walls, crawl spaces
Moisture Resistance Moisture-resistant
Mold Resistance Mold-resistant
Corrosion Non-corrosive
Deterioration Non-deteriorating

Frequently Asked Questions (FAQ):

Q: What is the insulation type?
A: Mineral wool (stone wool) batts designed for fire, sound, and thermal performance.


Q: Where can it be used?
A: Suitable for interior and exterior walls, ceilings, basement walls, and crawl spaces.


Q: What is the R-value?
A: R-24 for the 6 x 16 x 48 in batts.


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


Q: Is it non-combustible?
A: Yes, Thermafiber mineral wool is non-combustible and designed for enhanced fire resistance.


Quiet Strength with a Fire-Safe Edge

This mineral wool insulation elevates the envelope of a space with a tailored calm—softening acoustics while locking in warmth. Its robust, non-combustible composition is a sleek hidden layer that brings confidence to modern walls. Pair it with clean-lined drywall and matte finishes to let the serenity shine. It’s a discreet luxury essential, delivering safety, comfort, and poise in every room.


Upgrade your walls with R-24 Thermafiber Fire & Sound Guard Plus and enjoy quieter, safer, more energy-efficient living today.

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: 84107132443

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Niko Garcia
Omaha, US
★★★★★ 4
Good shirt
Size: Medium, Color: Teal 02
Love the color and the design of the shirt. The small threads it’s made out of starting to come loose though. Now when look down at chest and stomach area, there are 15+ little strings that pop out of the shirt.
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Reviewed in the United States on April 25, 2026
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Greg
Houston, US
★★★★★ 5
Awesome shirt!
Size: Medium, Color: Blue, Size: Medium, Color: Blue
This is a nice shirt! Let me start by saying I am 6 foot 2, 195pounds with about a 40 inch chest, 42 inches on a good day! Ha ha. I ordered a medium because I wanted an athletic fit. The medium fits just right. For those wanting a normal, roomier fit I would recommend the large for my size. I’ll get a lot of compliments when I wear this shirt. What I like about it is that it is wrinkle free and looks great, I would not wear it on a super hot day with a snug fit. I do live in Florida, so that makes a difference. I also ordered the black one, both the blue and the black look very good for dress /casual. It’s polyester so it’s not super soft, which is OK. That also means it does not shrink.
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Reviewed in the United States on October 4, 2025
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Tara and Jeff
Carnegie, US
★★★★★ 3
Nice shirt but seems to be confusion over the color/pattern.
Size: Medium, Color: Teal 02
Nice shirt. Looks sharp and feels comfy. Lightweight and breathable. Definitely an "upscale" polo that looks like it costs more than it does - so very happy with the value. Fits as expected for the size. The only issue is that I ordered a color and style called Teal-02 and they sent me Navy-01. The color and pattern is different. It's not bad, just not what I ordered. I requested a resend of the Teal...and got the same Navy color again. Annoying.
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Reviewed in the United States on May 7, 2026
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Chelsea, US
★★★★★ 5
Nice, but a bit transparent.
Size: X-Large, Color: Lake Green
I love the feel of this shirt. It is very cool and comfortable. The only thing I will add is that this shirt is a bit see-through. If I wear it, I do not feel comfortable unless I have an undershirt on.
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Reviewed in the United States on May 13, 2026
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John
Phoenix, US
★★★★★ 5
Nice shirt
Size: XX-Large, Color: Black
Great look Great fit... got it in a few colors
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Reviewed in the United States on April 15, 2026

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