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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TT
Birmingham, US
★★★★★ 5
Amazing Smart Vacuum — Worth Every Penny!
Color: Black, Size: X60 Max Ultra Complete
This robot vacuum has completely changed how we clean our house. The suction power is incredibly strong, and it handles both vacuuming and mopping very well. The obstacle avoidance is impressive — it moves around furniture smoothly without getting stuck. The self-emptying and self-cleaning station saves so much time, and the app is easy to use. It’s also much quieter than expected for such a powerful machine. Floors look spotless every day with almost no effort. Definitely one of the best smart home purchases we’ve made. Highly recommend for busy families and pet owners!
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Reviewed in the United States on May 7, 2026
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. TOM .
Omaha, US
★★★★★ 5
The Ultimate hands-free cleaning experience
Color: Black, Size: X60 Max Ultra Complete
This robot vacuum is amazing, the 35,000 Pa suction is incredibly powerful, it cleans my floors perfectly. I love the ultra-thin design because it fits easily under all my furniture The self-cleaning and refilling features save me so much time. It is very smart and avoids obstacles well. Highly recommended
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Reviewed in the United States on May 4, 2026
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Verified Purchase
Vicky Jiang
Port Orchard, US
★★★★★ 5
Convenient and save time
Color: Black, Size: X60 Max Ultra Complete
I have it for about a week now and I am really happy with happy with this purchase so far. This robot vacuum/mop works way better than I expected. It has strong suction and picks up dust, dog hair, and little dirt. The mopping feature is great addition, leaves the floor looking clean and fresh. Setup was pretty easy and the app was simple to use. Great sensor quality and very smart! It moves around furniture good and doesn’t bump like my older robot vacuum cleaner. Overall, very worth it for me. It help me saves time and keep the house clean without much effort.
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Reviewed in the United States on April 29, 2026
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Azuma
Lowell, US
★★★★★ 5
Smart, powerful and worth the price 👍
Color: Black, Size: X60 Max Ultra Complete, Color: Black, Size: X60 Max Ultra Complete
This robot vacuum has exceeded my expectations. One of my favorite features is how thin it is it reaches under furniture that my previous robot could never access. The suction is incredibly powerful and does an excellent job picking up pet hair, dust, and debris from both hard floors and rugs. The mopping function is surprisingly effective, especially with the hot-water cleaning that helps tackle dried-on spots and everyday messes. I’ve also noticed how intelligently it moves around the house, avoiding obstacles without constantly getting stuck. The self-cleaning dock takes care of most of the maintenance, which makes the whole experience much more convenient. Setup was straightforward, and the app gives plenty of customization options. Overall, it’s a reliable, hands-off cleaning solution that keeps my floors looking great with very little effort from me.
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Reviewed in the United States on May 31, 2026
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10101111
Pawtucket, US
★★★★★ 1
Don't toss mop pad holders after a pooptastrophie & take a pic or video for proof
Color: White, Size: X60 Max Ultra Complete
I’ve been using the DREAME X60 Max Ultra Complete Robot Vacuum and Mop for a while now, and it genuinely felt like a major upgrade from previous robot cleaners. The first thing that stands out is the 35,000Pa suction power—it handles fine cat and dog hair, even on plush carpets. Compared to other models I've had, the cleaning performance is noticeably stronger and more consistent. The ultra-thin 3.13-inch design is another big win. It reaches under most beds, sofas, and low furniture where dust usually accumulates. It takes some time to program these details into the vacuum. I was very impressed by the fully automated system: • Self-emptying dustbin • Automatic water refilling • Mop self-cleaning This significantly reduces manual maintenance—you can go days (or longer) without needing to intervene. Until one Sunday evening, I decided to run the unit in the bathroom I share with my cats' automatic litter box, sight unseen. My cat pooped on the floor right in front of her litter box. Over the past two months, the unit has been good about avoiding wires, my black UGG slippers (the unit thought was an uncleanable mess), and my animals. As I was preparing dinner, I noticed the unit sounded a bit strange and clicky. Cat poo wafted through the air as I saw the unit flinging feces into the air and across the area in a sand-like spray. I thought the unit sucked up the poo, but it was mostly dispersed throughout the bathroom floor, baseboards, and walls. The poo was partially dry when the machine discovered it. By the time I discovered the machine, the mop pads and wheels were caked. I put on some gloves, pulled the mop pads off, tossed them in the trash, and proceeded to clean the machine carefully and gently for the next two hours. The next day, I called customer service, and when I asked for them to send me replacement mop pad holders, they said don't worry about it, we will send a new unit after you provide the info we request in an email. It wasn't until the next day that I got an email back asking for pictures and video of the pootastrophie. I didn't take a picture or video because I trusted that the machine caught it on video and labeled the poo as large particles or something. The next time I logged in, the history and video of Sunday night's ordeal were erased. I'm not sure if there was an update. I received an email today saying they don't have the mop pad holders; instead, they offered to give me more mop pads and dust bags. I can't use the mop function, which is half of the reason I got the unit. **** Update Friday, May 8, 2026: My claim was escalated after I refused the extra mop pad holders and dustbags nix the mop pad holder. They are following through with replacing the unit and returning the pooptastrophy unit for testing. Will post updates.
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Reviewed in the United States on May 6, 2026

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