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Quiet Barrier™ HD Soundproofing Composite

Quiet Barrier™ HD Soundproofing Composite

Quiet Barrier™ HD Soundproofing Composites (1/4 in. 2 lb. barrier + 1 in. foam) are industrial grade products that stop sound from entering or leaving a space. These products are composed of Quiet Barrier™ soundproofing membrane and acoustic grade, polyurethane foam. The Quiet Barrier™ provides mass and blocks noise, while the acoustic foam works as a decoupler, structurally isolating the Quiet Barrier™ layer from the wall or ceiling assembly, which in turn improves the sound stopping performance.

$319.44

999830 in stock

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Specifications 
Weight68 lbs
Dimensions4 ft. x 8 ft.
Thickness1 1/4 in.
Weight68 lbs.
Coverage32 sqft.
PSANo
Quantity1 sheet
STC Rating32
NRC Rating.5
AvailabilityUsually ships in 1-3 business days

Quiet Barrier™ HD soundproofing composite is our thicker composite, consisting of ¼ inch of industrial grade soundproofing barrier combined with 1 inch of acoustic grade, polyurethane foam. This combination works to insulate your space from sound in two ways.

First, the barrier itself, the mass and material designed to prevent most sound from getting through, and, second, the acoustic foam, which adds mass and sound blocking but also isolates the barrier layer from its mounting surface. That prevents vibrational sound from interfering with the barrier and further enhances the overall sound-stopping ability of the product.

Industrial grade soundproofing products are well-suited for use in a wide-variety of environments where external sound or sound escaping can be a problem. You can use them anywhere:

  • Your home garage, where they can prevent the sounds of your band, start-up company or woodworking project from disturbing or attracting the attention of neighbors
  • Your office, to prevent conversations, phones and computer sounds from distracting employees
  • Gun ranges, to block the sounds of weapon discharges and more

Quick and Easy Installation

Quiet Barrier™ HD Soundproofing Composite takes moments to install and is thin and flexible enough to fit almost anywhere. This industrial soundproofing product can make a world of difference wherever you choose to apply it, enhancing your privacy, eliminating distraction and protecting you and those around you from hearing damage and noise pollution. If you need a thicker, stronger, highly effective soundproofing solution, you will want to order our Quiet Barrier™ HD Soundproofing Composite.

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

 

Triple soundproofing function — The mass of Quiet Barrier™ blocks sound while its flexible nature dampens sound energy. The Acoustic foam acts as a decoupler, structurally isolating the heavy barrier layer from the construction assembly, ultimately increasing the sound blocking performance.

Low Profile — Quiet Barrier™ soundproofing composites range in thickness from 9/16 inch to 1 ¼ inch, saving valuable square footage.

Variety — Quiet Barrier™ soundproofing composites are available in a variety of weights and thicknesses. Quiet Barrier™ soundproofing composites are available with an optional “peel and stick” pressure-sensitive adhesive (PSA).

In-stock — We stock all advertised sizes and configurations of Quiet Barrier™ soundproofing composites. Most products are shipped the same day they are ordered and arrive at your project in three business days.

Proven History — Over 1 Million square feet of Quiet Barrier™ soundproofing composites are installed in projects nationwide.

Flammability — Quiet Barrier™ Soundproofing Composites contain polyurethane foam that has a flammability rating of UL94 HF-1. Before choosing this product, be sure the flammability rating passes your local building code for exposed materials.

Details

Great for the Construction Industry:

  • Compressor Enclosures
  • Computer and Server Rooms
  • Equipment Rooms and Enclosures
  • Generator Enclosures
  • HVAC Unit Enclosures
  • Industrial Facilities

Great for the Automotive Industry:

  • Trunk Liners in Automobiles
  • Floor Pan Liners in Automobiles

Great for the Marine Industry:

  • Cabin Wall Liner
  • Hull Liners

Which Quiet Barrier™ Soundproofing Composite is right for me?

Quiet Barrier™ Soundproofing Composites can be added to a variety of existing wall constructions to improve the sound blocking performance of the structure. Choose the right Quiet Barrier™ Soundproofing Composite based on the type of noise you are trying to prevent from entering or leaving the space. As a rule, the thicker and heavier the Quiet Barrier™ Composite, the better it will be at reducing sound transfer. The thinner Quiet Barrier™ Composite products perform well when trying to deter common noises with average decibel levels. The thicker Quiet Barrier™ Composite products perform well when trying to deter common noises with high decibel levels. In essence, the louder the sound you are trying to stop, the thicker the product needs to be. First determine how much sound you need to stop, and then choose the appropriate product.

How Quiet Barrier™ Soundproofing Composites work

In essence, Quiet Barrier™ Soundproofing Composite products block the transmission of noise from one area to the next. The “noise source” hits the barrier and is reflected back into the room or space of origin. See figure 1. Typically, the noise is not muffled or absorbed in any way, which means that the decibel level within the source room remains the same or is increased. The difference between the source noise and the transmitted noise is the sound transmission loss.

Polyurethane Foam Warning

All Polyurethane Foams, including Combustion Modified Foams, will burn. Do not expose to any flame source. Once ignited, they can produce rapid flame spread, intense heat, dense smoke and toxic gases causing death. Warnings should be given to your employees and or customers. Test data does not necessarily reflect a foam’s performance under actual fire conditions. Before purchasing any foam, be sure to check with your local code officials to confirm the required flammability rating of exposed materials for your area.

Cautions and Limitations

Before applying this product all surfaces must be dry and clean, free of any grease or oil.

Product Availability

Special Order Sizes and Thicknesses are available.

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

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

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