ROCKWOOL Insulation AFB (Acoustic Fire Batt) R-25 16 in x 48 in 42.67 Sq Ft (12 Bags)
SKU: 77649507283

ROCKWOOL Insulation AFB (Acoustic Fire Batt) R-25 16 in x 48 in 42.67 Sq Ft (12 Bags)

$676.10 $751.22
Save 10%
No.2 Bestseller on amym.com.ar >

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 5 - Jul 10

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

ROCKWOOL Insulation AFB (Acoustic Fire Batt) R-25 16 in x 48 in 42.67 Sq Ft (12 Bags)ROCKWOOL AFB (Acoustic Fire Batt) R 25 Product Description ROCKWOOL AFB (Acoustic Fire Batt) R 25 is a noncombustible, lightweight insulation specifically formulated for wall and floor systems requiring high levels of acoustical performance and fire resistance. With its excellent sound dampening properties and dimensional stability, ROCKWOOL AFB is perfect for friction fit installation in various applications, from party walls to plant manufacturing

ROCKWOOL AFB (Acoustic Fire Batt) R-25 Product Description

ROCKWOOL AFB (Acoustic Fire Batt) R-25 is a noncombustible, lightweight insulation specifically formulated for wall and floor systems requiring high levels of acoustical performance and fire resistance. With its excellent sound dampening properties and dimensional stability, ROCKWOOL AFB is perfect for friction fit installation in various applications, from party walls to plant/manufacturing walls. The product's chemical inertness ensures it will not contribute to corrosion, making it an ideal choice for both new construction and retrofit projects in commercial buildings using steel and wood stud partitions. Experience the superior combination of fire resistance, sound absorption, and durability that ROCKWOOL AFB provides.

Key Features

  • High Acoustical Performance: Superior sound absorbency to create quieter spaces.
  • Fire Resistance: Non-combustible material that does not develop toxic smoke or promote flame spread.
  • Dimensional Stability: Maintains shape and form, ensuring a snug fit in wall and floor systems.
  • Chemical Inertness: Will not contribute to corrosion, enhancing the longevity of the building structure.
  • Ease of Installation: Designed for friction fit, making it easy to install in various applications.
  • Versatile Applications: Suitable for both new construction and retrofit projects in commercial buildings.

Please check the Product Data Sheet Here

Specifications

Specification Details
Size 16 in x 48 in
Square Feet Per Bag 42.67 Sq Ft
Batts Per Bag 6
R-value 25
Product Length 48 in
Product Width 16 in
Brand Rockwool
Cell Structure Open Cell
Material Facing Un-Faced
Material Type Mineral Wool
Product Type Batt
Nominal Density > 2.5 lbs/ft³ (>40 kg/m³)
Thickness Options 1” through 6” in various increments

FAQ

Q: What are the primary benefits of using ROCKWOOL AFB? A: ROCKWOOL AFB offers superior sound absorption, excellent fire resistance, and high dimensional stability. It is also chemically inert, ensuring it does not contribute to corrosion.

Q: Is ROCKWOOL AFB suitable for both new construction and retrofit projects? A: Yes, ROCKWOOL AFB is ideal for both new construction and retrofit projects in commercial buildings using steel and wood stud partitions.

Q: How does ROCKWOOL AFB perform in terms of fire resistance? A: ROCKWOOL AFB is non-combustible and will not develop toxic smoke or promote flame spread, even when directly exposed to fire. This helps provide valuable extra time for occupants to reach safety and for fire services personnel to control the spread.

Q: What makes ROCKWOOL AFB easy to install? A: ROCKWOOL AFB is designed for friction fit installation, which means it can be easily placed between studs without the need for additional fastening materials.

Q: Can ROCKWOOL AFB be used in party walls and manufacturing walls? A: Yes, ROCKWOOL AFB is suitable for a variety of applications including party walls and plant/manufacturing walls, thanks to its high acoustical performance and fire resistance.

Q: What is the R-value of ROCKWOOL AFB? A: The R-value of ROCKWOOL AFB is 25, which indicates its high thermal resistance.

Q: Does ROCKWOOL AFB contribute to corrosion? A: No, ROCKWOOL AFB is chemically inert and will not contribute to corrosion, ensuring the longevity of the building structure.

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: 77649507283

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 762 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
V
Verified Purchase
Vero
Los Angeles, US
★★★★★ 5
Unexpensive and great for summer
Size: King, Color: White
Light, synthetic, but oeko tex label. White, breathable, easy to wash and dry, comfy, seems a great quality. It will last for a while.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 19, 2026
K
Verified Purchase
Kanlia Riley
Bozeman, US
★★★★★ 5
A 5 star WIN - such a soft, so fluffy, perfect cloud duvet comforter that feels expensive but isn't. Like sleeping in a cloud.
My fiance' and I both had king size duvets - mine from Ikea, down alternative, a few years old, and I'm not sure where his was from, but his was true goose down/feathers. After going away for the weekend to stay at a lovely vacation home, we got a bit spoiled with the comfortable bed and great linens there, so when we came home we decided it was time for a bed makeover. Since I love to research, I spent hours scouring Amazon for something that looked like it was actually a great comforter at a great price. This duvet is everything we wanted and more. Oh my GOSH...it is SO fluffy. SO soft. It's my marshmallow cloud comforter. The inside fill has a silky soft feeling to it when you press on it - it sort of slides in your hands when you touch it, like the fill has a light, silky feel to it Even when I sit on the end of the bed to do something, I can feel how comfortable it is to just even sit on. It makes our old duvets seem pathetic, like something you'd go camp with. This duvet is as nice as the bedding we had where we stayed in our vacation home. It feels like it has medium weight, but it's warm - quite warm for the weight. We keep it cool in our home at night so for us it's perfect. The material is so soft. We covered it immediately with a beautiful cover because we want to keep it in perfect condition. I also notice that even though both of our old duvets were king size, this one (also a king) just seems bigger. Our bed is a queen and the king size fits perfectly over it, it drapes over the sides just far enough. Also, my fiance' likes to roll up in his covers when he sleeps. He has plenty of room to do that without taking any of the duvet from my side. :) Verdict - it's amazing, I feel like a princess sleeping under this duvet. It's amazing for this price, amazing. All 3 of us give it 5 stars - me, fiance' and our cat who now won't get off of our bed. Someone mentioned that it doesn't have loops on the corners. That's true, it doesn't, but you can always sew those on if you want to. I found a kit for that on amazon too. But trust me, this comforter is worth sewing loops if you really want them. However, like others, we haven't found that the comforter moves or shifts in the duvet cover at all. It stays very well, better than any of my old comforters did, and I've had a few. Perhaps it's the loft that keeps it in place so well. I'll check back in after some time to let you know if if stays nice.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 28, 2016
J
Verified Purchase
J Hall
New York, US
★★★★★ 4
Soft, Cozy, and Perfect for All Seasons – Great Value for the Price!
Size: King, Color: Grey
I purchased the Utopia Bedding All Season Down Alternative Quilted King Comforter, and it has been a great addition to our bed. The comforter is soft and has a nice, lightweight feel that’s comfortable year-round. It provides just the right amount of warmth without feeling too heavy, so we’ve used it both during cooler nights and warmer weather without feeling overheated. The grey color is rich and stylish, adding a modern touch to our room decor. The quilted design keeps the filling evenly distributed, so there are no cold spots, and it holds its shape well even after washing. The corner tabs are a nice touch for securing it inside a duvet cover, though we’ve also used it on its own. It’s easy to wash in the machine, and so far, it’s held up well with no signs of pilling or fading. One minor drawback is that it’s a bit thinner than I expected for a “down alternative” comforter, so if you prefer a super fluffy look, you might want to layer it with an additional blanket. That said, it’s perfect for a clean, streamlined appearance on the bed, and the comfort level is still very cozy. Overall, this Utopia Bedding comforter is a fantastic value for anyone seeking an affordable, all-season option that’s easy to care for. It’s comfortable, versatile, and stylish – a solid choice if you’re looking for a dependable comforter for everyday use!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 2, 2024
N
Verified Purchase
NONNA of 8
Chelsea, US
★★★★★ 5
So great to use as a Duvet insert or as a Comforter on it’s own.
Size: King, Color: White, Size: King, Color: White
I recently purchased this Duvet Insert/All Season Comforter and I am thoroughly impressed with its performance. The bright white color seamlessly complements my furniture and walls, adding a clean and elegant look to my bedroom. What I appreciate most is its versatility; it keeps me warm during the winter months while also providing a cool comfort when the temperature rises. I love that it's lightweight yet still offers that cozy, snug feeling, which is why I haven't felt the need to use a duvet cover. The initial setup was a breeze—I simply took it out of the shrink wrap, tossed it in the washer and dryer, and it was ready to use immediately. There was no unpleasant odor upon opening, which is a big plus. The functionality of this comforter is commendable; it serves well both as a standalone comforter and as an insert for a duvet cover, making it a practical addition to my bedding collection. After washing and drying, it retained its fluffy shape and vibrant color, further enhancing my satisfaction with the purchase. Overall, it's a great product that combines style and comfort effectively.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 1, 2025
R
Verified Purchase
Rebecca
Cuba, US
★★★★★ 5
Great duvet insert at a budget price
Size: Queen, Color: White
I'm new to using a duvet so I had no idea where to even start when it came to a duvet insert. I decided on this one and what a great decision that was. This duvet insert is perfect and fit my queen size cover perfectly. It did arrive vacuum sealed but once you cut it open it quickly regained its shape. I did throw it in the dryer for 10mins with no heat and that seemed to help add an extra layer of fluffiness but I do not think that is necessary for everyone. This duvet insert is perfect for all year around because it is not heavy, so it will keep you warm without getting too hot in the summer. Overall, I am very pleased with my purchase and I would highly recommend. Also, it is washable which is such a plus!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 28, 2024

recommand products

FELIWAY Optimum, Enhanced Calming Pheromone 30-day Refill – 1 Pack
34.15
3 Pack Calming Collar Efficient Relieve Reduce Anxiety Stress Pheromones Calm Relaxing Comfortable Breakaway Collars Adjustable for Small, Medium Large Cat, Kittens
37.79
Julia Holter: Loud City Song - VINYL LP
33.99
Den Haan: Release the Beast - 12-INCH SINGLE
13.98
SENTRY PET Care Sentry Calming Collar for Cats, Long-Lasting Pheromone Collar Helps Calm Cats for 30 Days, Reduces Stress, Helps Calm Cats from Anxiety, Loud Noises, and Separation, 3 Count
47.88