SKU: 45641230949

Owens Corning R-23 Thermafiber Fire and Sound Guard Plus, Mineral Wool Batt Insulation, 5.5" x 15" x 47"

Sale price$51.64 Regular price$57.38
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Description

Owens Corning R-23 Thermafiber Fire and Sound Guard Plus, Mineral Wool Batt Insulation, 5.5" x 15" x 47"R 23 Thermafiber Fire & Sound Guard Plus Mineral Wool Batt High performance mineral wool batts engineered for thermal efficiency, sound control, and fire resistance in residential and light commercial builds. Sized 5. 5 x 15 x 47 inches to fit standard stud bays, these unfaced batts help create quieter, safer, and more energyefficient spaces. Key Features: Triple Protection: Thermal insulation (R 23) with exceptional sound absorption and fire

R-23 Thermafiber Fire & Sound Guard Plus Mineral Wool Batt

High-performance mineral wool batts engineered for thermal efficiency, sound control, and fire resistance in residential and light commercial builds. Sized 5.5 x 15 x 47 inches to fit standard stud bays, these unfaced batts help create quieter, safer, and more energy‑efficient spaces.


Key Features:

  • Triple Protection: Thermal insulation (R-23) with exceptional sound absorption and fire resistance for walls and ceilings.
  • Durable Mineral Wool: Non-combustible, moisture-resistant, non-corrosive, and mold-resistant composition.
  • Easy Fit: 5.5" thickness and 15" width for standard 2x6 stud bays; 47" length simplifies installation.
  • Versatile Use: Ideal for interior/exterior walls, basements, crawl spaces, and ceilings.
  • Quality You Trust: Part of Owens Corning’s Thermafiber line for consistent performance.

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
R-value R-23
Material Mineral wool (Thermafiber)
Facing Unfaced
Thickness 5.5 in
Width 15 in
Length 47 in
Application Interior and exterior walls, ceilings, basement walls, crawl spaces
Features Energy-saving thermal insulation; exceptional sound absorption; fire-resistant; moisture-resistant; non-corrosive; non-deteriorating; mold-resistant
Square feet per package 24.5
Supplier/Part Number 1307070
Brand Line Thermafiber Fire & Sound Guard Plus

Frequently Asked Questions (FAQ):

Q: Is this insulation faced or unfaced?
A: Unfaced mineral wool batts; use a separate vapor retarder if required by local code.


Q: What stud size does the 5.5-inch thickness fit?
A: Sized for 2x6 wall cavities (nominal 5.5-inch depth).


Q: Can it be used in exterior walls?
A: Yes—suitable for interior and exterior walls; install per local building codes.


Q: Does it reduce noise?
A: Yes—designed for strong sound absorption to help create quieter rooms.


Q: Is it fire-resistant?
A: Yes—mineral wool is non-combustible and engineered for enhanced fire resistance.


Quiet Strength with a Fire‑Safe Edge

This mineral wool batt brings a tailored calm to interiors—softening sound while fortifying the envelope with steadfast fire resistance. The precise 5.5-inch profile slips into 2x6 walls, delivering a refined hush and thermal comfort. Pair it with clean-lined drywall and matte black hardware for a modern, cocooned ambiance. It’s a discreet luxury that elevates everyday living with resilience and poise.


Upgrade your walls with R‑23 Thermafiber Fire & Sound Guard Plus for quieter, safer, and more efficient spaces—shop now.

Warranty

Installation

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
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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: 45641230949

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Chet Sommers
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★★★★★ 5
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Reviewed in the United States on February 16, 2025
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Apple TV remote cover
Color: Glow Green + Glow Blue, Color: Glow Green + Glow Blue
Does not fully fit the latest Apple TV remote. Room to play in the bottom. Bright colors to prevent losing.
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Reviewed in the United States on June 13, 2025
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Mrs. Woolridge
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★★★★★ 2
Too big for Apple
Color: Black not Glow + Navy not Glow
Apple Remote doesn’t fitnwell
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Reviewed in the United States on September 21, 2025
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thyroyalreader
West Palm Beach, US
★★★★★ 5
My fave ever
I bought this to travel for a summer camp and still use it, two years later! It is now my everyday jewelry container. The gold clasp has held up well and closes well. Very easy to use and structurally sound! I love the color and overall vibe of it too- very straight forward. I use the top portion for long earrings, so know if you do that, it can be finnicky, if you have fun or funky shaped earrings- so just know they may get caught but it's such an easy fix. I would say it is about the size of half of an American Girl doll. Maybe around the size of half a goose.
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Reviewed in the United States on May 8, 2026
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kasxoxo
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★★★★★ 5
Love this! Sturdy and elegant
I have a small selection of jewelry pieces I wear but I needed something that would keep them all together in one place. This jewelry box is fantastic! And It fits two pairs of sunglasses on the bottom compartment. I like that there’s a little tab to help pull up the top part. It was actually a bit bigger than expected which is a good thing. And still small enough for traveling. The necklace tabs are sturdy and hold them in place. I’m very satisfied with my purchase.
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Reviewed in the United States on March 1, 2025

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