Knauf Insulation R-8.7 Acoustical White Faced Insulation Board, 2 in. x 24 in. x 48 in., 6-Pack
SKU: 41041534287

Knauf Insulation R-8.7 Acoustical White Faced Insulation Board, 2 in. x 24 in. x 48 in., 6-Pack

Sale price$143.99 Regular price$159.99
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Description

Knauf Insulation R-8.7 Acoustical White Faced Insulation Board, 2 in. x 24 in. x 48 in., 6-PackR 8. 7 Acoustical White Faced Fiberglass Insulation Board (2x24x48, 6 Pack) High density fiberglass acoustical board engineered to absorb noise and provide added thermal resistance. The white faced finish delivers a smooth, uniform surface ideal for acoustical wall and ceiling panels in offices, studios, and meeting spaces. Key Features: Acoustic Performance: Fiberglass core designed for excellent sound absorption in panels and interior applications

R-8.7 Acoustical White-Faced Fiberglass Insulation Board (2x24x48, 6-Pack)

High-density fiberglass acoustical board engineered to absorb noise and provide added thermal resistance. The white-faced finish delivers a smooth, uniform surface ideal for acoustical wall and ceiling panels in offices, studios, and meeting spaces.


Key Features:

  • Acoustic Performance: Fiberglass core designed for excellent sound absorption in panels and interior applications
  • Thermal Value: R-8.7 helps improve energy efficiency alongside noise control
  • White-Faced Finish: Smooth, uniform surface ready for panel fabrication and clean visual appearance
  • ECOSE Technology: Formaldehyde-free binder formulation for improved indoor air quality
  • Sized for Projects: 2 in. thick boards in 24 in. x 48 in. panels, convenient 6-pack

Specifications Table:

Specification Details
R-Value R-8.7
Material Fiberglass with ECOSE Technology binder
Facing White-faced, smooth surface
Thickness 2 in.
Width 24 in.
Length 48 in.
Pack Quantity 6 boards
Primary Use Acoustic and thermal insulation for interior panels and products

Frequently Asked Questions (FAQ):

Q: What is the material of the board?
A: It is a fiberglass acoustical insulation board with a smooth white-faced finish.


Q: Is the product formaldehyde free?
A: Yes, it uses ECOSE Technology, a formaldehyde-free binder system.


Q: Where is this typically used?
A: Commonly used in acoustical wall and ceiling panels, baffles, and other interior applications to reduce noise.


Q: What are the board dimensions?
A: Each board measures 2 in. thick by 24 in. wide by 48 in. long.


Q: What is included in the pack?
A: A 6-pack of boards with a total of six 2 in. x 24 in. x 48 in. panels.


Whisper-Quiet Panels with a Pristine, Polished Face

This acoustical board brings a serene hush to lively spaces while presenting a crisp white surface that feels tailored and refined. I love how the smooth facing creates a gallery-clean plane—perfect behind fabric, perforated metal, or on its own in concealed applications. Layer it in conference rooms or recording spaces to dial in clarity without visual clutter. It’s an essential foundation for luxurious, high-performance interiors.


Upgrade your panels with R-8.7 white-faced acoustical boards and create quieter, cleaner-looking spaces 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: 41041534287

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4.0 ★★★★★
Based on 2305 reviews
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Product Reviews
A
Verified Purchase
Amazon Customer
Phoenix, US
★★★★★ 5
Super cute
Color: Bunny (Mauve), Size: Small
Super cute and fuzzy. Definitely perfect size for a puppy and not too loud. The fur is very soft and the nose is sown on not a hard piece that can be chewed on. Very good quality too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
B
Verified Purchase
Buyer
Dallas, US
★★★★★ 4
Normally amazing
Color: Spiky Ball (Blue, Orange), Size: Medium
We have purchased these slightly spiky dog balls several times for our very strong jaw heavy chewer dogs and they’ve been amazing. They don’t break down they don’t get torn apart the squeakers don’t even pop out of them. So we ordered another package because we’ve lost a few outside to the lawnmower… oops and the package that got delivered today had only one ball that squeaks and the other does not. THIS IS A PROBLEM ! Unfortunately my female dog got to the new squeaking ball first and my male got to the non-squeaking ball and he was NOT happy. Basically once they claim a ball it’s theirs and the other dogs don’t go near the ball they claimed. So he’s following my female around and every time she squeaks the ball and I’m just waiting for him to attempt to take it from her causing damage to her. Normally… These are amazingly fun, tough, durable but also squeaking balls (that’s rare in a tough ball) that my dogs absolutely love. This time just got a bad batch I guess. When they squeak the dogs LOVE them. After several months of play the squeaker might break inside of the ball but the ball never comes apart or gets damaged. And we as the owners love that they don’t break down are not able to be ripped or torn even by our very strong jawed and big jaw muscle dogs. They are also great for in the house play because they’re small enough that they fit completely inside our dog‘s mouth but obviously not small enough to get swallowed so when we throw them in the house for fetch the dogs can jump up and catch them fully in their mouth so they don’t cause any damage to the walls when they hit the walls. They’re not super heavy but they’re incredibly durable. Definitely worth the price especially if you have heavy chewers or big jaw muscle dogs.
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Reviewed in the United States on April 28, 2026
M
Verified Purchase
MADDY
Chelsea, US
★★★★★ 5
Best fun indestructible toy
Color: Crinkle Duck (Yellow), Size: Large
Truly indestructible no matter how much our oittie tries. She has owned it for three months works at destroying every day with no success. She carries it everywhere. Best purchase for chewer, more fun than the popular rubber heavy duty toy. Do not hesitate your pup will thank you for this fun distraction.
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Reviewed in the United States on May 30, 2026
P
Verified Purchase
peter contino
New York, US
★★★★★ 5
My dog loves this toy!
Color: Bunny (Gray), Size: Large, Color: Bunny (Gray), Size: Large
High quality, big toy, perfect for a medium to large size dog. After a few months of serious chewing I had to buy another one, but well worth the money! Rocky loves it.
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Reviewed in the United States on June 11, 2026
D
Verified Purchase
Denise Boyd
Chelsea, US
★★★★★ 4
Great toy but if your dog is an aggressive chewer, please think twice.
Color: Crinkle Chicken (Brown), Size: Large
I received this on May 23rd and on June 8th, after playing with this thing every day, our recently acquired 36 lb dog finally ripped it open and got out all the plastic and the squeaky part. Lily Belle will miss you, chicken. Lily loooooved this toy! She'd toss it in the air, chew on it, pull it with her teeth etc. but as much as she loved it, we won't replace it. It's just not durable enough for her. If your dog is an aggressive chewer, you might want to try a different toy. I hate that this lasted just a smidge over two weeks because Lily seemed to truly enjoy this toy. RIP, squeaky chicken!
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Reviewed in the United States on June 9, 2026

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