Quiet Barrier™ Acoustic Quilts (4’x8′)

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    Made in USA

Quiet Barrier™ Acoustic Quilts (4’x8′)

Portability is freedom. Contractors need effective and affordable soundproofing materials they can take with them from job to job. A soundproof quilt will allow you to reduce the harmful effects of noise at any job site with one purchase. Quiet Barrier™ Quilts are a durable, reusable soundproofing solution ideal for any construction site, recording studio or other location that requires soundproofing.

This 1-inch-thick, non-porous, fiberglass-based acoustic quilt blocks and absorbs airborne sound from any source. Its heavy-duty grommets allow for fast, tear-free suspension from any hook or chain. The 4’x8′ model provides 32 square feet of high-performance acoustic coverage users can install in seconds.

With Quiet Barrier™ 4’x8′ Quilts, you’ll benefit from a Class A™ flammability rating compliant with most building codes. These acoustic quilts are a long-lasting, portable solution that businesses can use to prevent hearing damage across countless jobs. Purchase Quiet Barrier™ 4’x8′ Quilts from Soundproof Cow today!

This product is no longer available in the State of California. Please contact us for approved solutions. 1-866-949-9269

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For Availability and Pricing Please Call Soundproof Cow at 1-866-949-9269

Next month is AMI’s Birthday! We are starting the party early. Celebrate with our staff with 7% off all materials.

Use Promo Code: ami440
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Weight 25 lbs
Thickness 1 in.
Coverage 32 sqft.
Quantity 1 acoustic quilt
Color Gray
Availability Usually ships in 3-6 weeks

When you have a serious soundproofing job but don’t have the capability or funds to invest in a permanent soundproofing solution, order an acoustic quilt from Soundproof Cow.

Our 4’ x 8’ noise barrier quilt provides a full 32 square feet of sound protection in a portable, one-inch-thick sheet of fiberglass wrapped in non-porous vinyl. You can take and use these acoustic quilts just about anywhere where you need reliable soundproofing on a temporary basis. Our standard-size quilts are usually more than enough to dramatically reduce even some of the loudest sounds, but we can provide these quilts in 2” and 4” thicknesses as requested.

Our non-flammable (Class A™ flammability rating) quilts can be used in almost any environment. Lay them on the floor, use them like a curtain or hang them on a wall — these versatile, portable quilts are easy to use. Try them for temporary sound control situations like:

  • Construction sites: Place added protection for your workers from hearing damage and noise pollution stress in addition to reducing construction sounds that may annoy neighbors.
  • Recording studios: Hang these quilts on the walls of your garage or guest house for an instant soundproof recording studio, then take them down when you need the room for its original purpose.
  • Factories: A lot of factories have many loud machines. When they’re all working together, the sound can be deafening. Hang acoustic quilts on the doors or walls between the machine rooms and the employees, or in some cases, drape the quilts directly over the machines.
  • Other: Anytime you need to block unwanted sound but can’t afford or don’t want to install long-term sound barriers, let our Quiet Barrier™ acoustic quilts come to the rescue.

These quilts are large enough to handle some of your biggest soundproofing tasks, and they’re highly effective at blocking airborne noise. To learn more, give us a call at 1-866-949-9269.

This product is no longer available in the State of California. Please contact us for approved solutions. 1-866-949-9269


Acoustic Performance — The core of our Quiet Barrier™ Acoustic Quilts is a fine diameter fiberglass batting which gives it excellent sound absorption capabilities. With the addition of our Quiet Barrier™ soundproofing layer, the mass of the barrier blocks sound while its flexible nature dampens sound energy.

Durable — The nonporous vinyl covering provides a cleanable, tear resistant surface for applications that may come in contact with oils or grease.

Low Profile — Quiet Barrier™ Acoustic Quilts have an approximate thickness of 1 inch, saving valuable square footage. Quiet Barrier™ Acoustic Quilts can be used in many situations where space is tight.

Ease of Installation — Quiet Barrier™ Acoustic Quilts come with grommets installed in the corners and along the edges to make installation quick and easy.

Flammability — Quiet Barrier™ Acoustic Quilts have a Class A™ flammability rating . This product passes most building code flammability requirements for exposed materials.

Product Availability

1 in. x 24 in. x 48 in. (8 sqft) – Gray
1 in. x 48 in. x 48 in. (16 sqft) – Gray
1 in. x 48 in. x 96 in. (32 sqft) – Gray

Special Order Thicknesses: 2? or 4?

For details, call 1-866-949-9COW.


Equipment Manufacturers:

  • Flexible Sound Curtains
  • Machinery Cabinets
  • Equipment Shrouds
  • Compressor Enclosures
  • Generator Enclosures
  • Industrial Facilities Firewalls

Heavy Equipment Industry:

  • Engine Compartment liners
  • Cab Liners Floor liners

Marine Industry:

  • Engine Compartment liners
  • Hatch Cover liners
  • Hull Liners

Tools Needed: None

Materials Needed: Eye hooks, chain, and/or nails/screws depending on installation method.

Customer Reviews

Average Customer Ratings: 4.8 (34 reviews)

The times I talked with you on the telephone and corresponded through email you have been very helpful and efficient. I would highly recommend Soundproofcow.com to anyone!

– S. Cimino, PA

I have emailed a lot of different manufactures and I have to say your customer service is head and shoulders above all of them. I emailed your company at about 9pm my time and when I woke up the next morning you had already answered my question and then the follow up was a few hours later. I am impressed. Thanks a lot for the quick turn around!

– E. Gustafson, NV

I just wanted to send a quick thank you for your rapid response and helpfulness. I very much appreciated it. You have been responsive in every way all through the process. It has been a pleasure doing business with you and your company.

– T. Alexander, CA

I just wanted to let you know that in the end, sealing the air spaces on this door worked just fine and took care of the problem.

I really appreciate you taking so much time to share your expertise with me, and in particular recommending I try the simpler solution before investing in more expensive noise barriers. That is a big credit to you and your business.

– Mike

Need a Quote Quickly?

If you need a quote quickly and would rather talk to a warm body, then dial 1-866-949-9269. No pushy sales guys…promise.

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