ROCKWOOL Insulation AFB (Acoustic Fire Batt) R-12 24 in x 48 in 80 Sq Ft (12 Bags)
SKU: 75144670175

ROCKWOOL Insulation AFB (Acoustic Fire Batt) R-12 24 in x 48 in 80 Sq Ft (12 Bags)

Sale price$633.82 Regular price$704.24
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Description

ROCKWOOL Insulation AFB (Acoustic Fire Batt) R-12 24 in x 48 in 80 Sq Ft (12 Bags)ROCKWOOL AFB (Acoustical Fire Batt) is a premium lightweight batt insulation specifically designed for interior wall and floor applications in commercial and residential buildings. Made from natural stone and recycled content, this sustainable stone wool insulation offers superior sound absorbency and fire protection, making it an ideal choice for today's green builders in commercial and industrial construction. Key Features Superior sound absorption

ROCKWOOL AFB (Acoustical Fire Batt) is a premium lightweight batt insulation specifically designed for interior wall and floor applications in commercial and residential buildings. Made from natural stone and recycled content, this sustainable stone wool insulation offers superior sound absorbency and fire protection, making it an ideal choice for today's green builders in commercial and industrial construction.

Key Features

  • Superior sound absorption and noise reduction
  • Excellent fire resistance and protection
  • Lightweight and easy to install
  • Made from natural stone and recycled content
  • Sustainable and eco-friendly
  • Dimensionally stable for a friction fit
  • Chemical inertness prevents corrosion
  • Suitable for both retrofit and new construction projects

Please check the Product Data Sheet Here

Specification Table

Specification Details
Product Dimensions 16" x 48" (standard size)
Thickness Range 1" (25 mm) to 6" (152 mm)
R-Value Varies based on thickness
Material Type Stone Wool (Mineral Wool)
Cell Structure Open Cell
Material Facing Un-Faced
Brand ROCKWOOL
Product Type Batt
Fire Resistance Up to 2 hours (UL design no. U412 and V418)
Sound Transmission Class (STC) Up to 56 (depending on wall assembly)

FAQ

What makes ROCKWOOL AFB different from other insulation products? ROCKWOOL AFB is specifically designed to provide both superior sound absorption and fire protection. Its higher density compared to traditional insulation materials allows for better performance in reducing low-frequency sounds and enhancing overall acoustics.

How does ROCKWOOL AFB perform in terms of fire resistance? ROCKWOOL AFB is made from non-combustible materials with a high melting point, making it highly fire-resistant. It can provide up to 2 hours of fire resistance in certain wall assemblies.

Is ROCKWOOL AFB easy to install? Yes, ROCKWOOL AFB is designed for easy installation. It can be cut to size with a knife or saw and fits snugly between studs, joists, or other framing members. However, professional installation is recommended for optimal results.

What types of applications is ROCKWOOL AFB best suited for? ROCKWOOL AFB is ideal for interior wall and floor applications in both commercial and residential buildings. It's particularly effective in party walls, industrial walls, and any space where sound control and fire protection are crucial.

Is ROCKWOOL AFB environmentally friendly? Yes, ROCKWOOL AFB is made from natural stone and recycled content, making it a sustainable choice. It's free from harmful chemicals and safe for indoor use.

How does ROCKWOOL AFB compare to fiberglass insulation in terms of sound absorption? ROCKWOOL AFB outperforms fiberglass insulation, especially in low-frequency sound absorption. This makes it particularly effective in controlling noise from conversations, projection equipment, mechanical rooms, and ventilation systems.

What sizes and thicknesses are available for ROCKWOOL AFB? ROCKWOOL AFB is available in various sizes, with 16" x 48" being a standard size. Thicknesses range from 1" (25 mm) to 6" (152 mm), allowing for flexibility in different applications.

ROCKWOOL AFB offers a unique combination of acoustic performance, fire resistance, and sustainability, making it an excellent choice for builders and contractors looking to enhance the safety, comfort, and environmental profile of their projects.

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: 75144670175

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April V.
Port Orchard, US
★★★★★ 3
Lots of accessories but kinda cheap looking
Color: Blue
I wanted something nicer so I returned.
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Reviewed in the United States on May 11, 2025
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Sharon Williams
Pawtucket, US
★★★★★ 5
nice size
Color: Black
very nice
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Reviewed in the United States on January 20, 2026
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San Mac
Phoenix, US
★★★★★ 5
Easy to use and decent enough quality
Style: Black, Style: Black
Easy to put together and the quality plastic is not the worse. Pretty thick and feels sturdy. All pieces came in their own clear plastic bag and none were missing. The bin size is good for a bathroom and you don’t have to use all the stuff it came with. The set gives a little luxurious feel/look.
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Reviewed in the United States on May 19, 2026
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LFVa
Houston, US
★★★★★ 5
Great value bath set
Style: Gray
This bath set is a great value. Yes, they are plastic but the gray color is nice and the metallic features add something. With coordinating shower curtain and towels, they look good. Has all the different pieces you would want. They are also very functional. The pieces easily assemble and the trash can lid and pump on the soap dispenser work well. (I've purchased much more expensive soap dispensers that didn't work well at all.) For the low price, this coordinated bath set is great.
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Reviewed in the United States on May 7, 2025
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Grayson Childress
San Leandro, US
★★★★★ 4
Cheap looking
Style: White
Kinda cheap but does the job.
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Reviewed in the United States on February 27, 2026

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