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Class A™ Acoustic Foam Panel 1″



Every time you make a step in your house, you can hear the loud release of a squeak as your foot hits the floor. You can hear every movement and noise made within — and outside — your home throughout the day. Whether you crank up the volume of your stereo or resort to wearing extra padded headphones while doing work, there’s a better way to tune out unwanted noise.

Our Class A™ Acoustic Foam Panels are the ideal fit for any individual looking to reduce the level of noise seeping into and out of their home throughout the day. You don’t have to be a homeowner to reap the benefits of our soundproof materials either. Whether you run a manufacturing facility or gun range, our 1-inch fire-rated acoustic foam panels are crafted for use by anyone, anywhere.

Heat Resistance for Added Protection

When you invest in soundproofing materials for your room, you want to ensure not only high quality, but optimum safety as well. Our 1-inch fire-rated acoustic panels are flame resistant — perfect for use in any facility. Whether your environment is prone to high temperatures or hot materials are used throughout the day, our acoustic foam panels boast heat resistance up to 482° F and can withstand constant temperatures of up to 320° F.

Even when flame resistance isn’t a priority, it should be. Any room where large people gather needs the extra assurance of guaranteed safety and protection. Our 1-inch fire-rated acoustic foam panels also provide low-density and extremely lightweight composition, providing easy installation any individual can do.

Silence With Soundproof Cow

At Soundproof Cow, we value providing our customers with quality materials crafted to exceed their soundproofing needs. Place your order today to receive the superior products you need to efficiently and effectively reduce noise and echo in your life.


Dimensions 2 ft. x 4 ft.
Thickness 1 in.
Coverage 96 sqft. (8 sqft./sheet)
Quantity Case of 12
Color Gray or White
NRC Rating .65
Fire Rating Class A
Availability Usually ships in 7-14 business days
Technical Data Product Data Sheet


Class A™ Acoustic Foam Panels are a premium grade sound absorption foam panel that are rated for high-temperature applications or buildings requiring Class A™ rated materials. Class A™ Acoustic Foam Panels are heat resistant to 482° F and able to withstand constant temperatures of up to 320° F, which makes them an ideal choice for environments where temperatures are high and where sparks (or other hot materials) may fly, and come in contact with the material. Due to its excellent flame resistant qualities, it’s perfect for areas where large numbers of people congregate. Class A™ Acoustic Foam Panels are constructed of lightweight, porous acoustic melamine and are fiber free, making them perfect for medical facilities or where high tech computer equipment is used. The material’s internal structure is a spacious cellular complex of slim, flexible webs that are membrane-free and completely open-celled. The result is that Class A™ Acoustic Foam Panels are low-density and extremely lightweight.

Product Availability

Features / Benefits

Engineered for performance — Class A™ Acoustic Foam Panels are engineered to be an excellent sound absorption product with a high tolerance for heat exposure. Class A™ Acoustic Foam Panels absorb sound generated at low, mid and high frequencies.

Flammability — Class A™ Acoustic Foam Panels are manufactured from melamine foam that has a Class A™ flammability rating in accordance with ASTM E 84. This product passes building codes that have strict flammability requirements for exposed materials.

Heat Tolerant — Class A™ Acoustic Foam Panels are heat resistant to 482° F and able to withstand constant temperatures of up to 320° F.

Fiber Free — Class A™ Acoustic Foam Panels are safe to use in clean room, medical and computer equipment environments.

Quality — Class A™ Acoustic Foam Panels are made with high quality melamine foam. The foam is consistent in density and firmness so acoustic performance will also be consistent.

Ease of Installation — Class A™ Acoustic Foam Panels are a lightweight, open-celled foam product and can be attached to a variety of surfaces. No special tools or materials are needed. Class A™ Acoustic Foam Panels are available with a Pressure Sensitive Adhesive (PSA) backing for an easy peel-and-place application.

Made in the USA


  • Automotive Cabs
  • Ceiling tiles
  • Clean Rooms
  • Compressor Enclosures
  • Computer and Server Rooms
  • Engine Compartments
  • Equipment Enclosures
  • Gun Ranges
  • Machine Enclosures
  • Manufacturing facilities
  • Medical Facilities
  • Office Equipment Rooms
  • Utility Rooms

Acoustic Data

frequency 125 250 500 1K 2K 4K NRC*
1 inch .18 .23 .50 .82 .96 .99 0.65

* NRC = noise reduction coefficient

Installation Details

Tools Needed: Tape measure, Level, Pencil

Materials Needed: PL® Construction Adhesive and caulk gun

Working at a hospital there are all types of guidelines to be met, so when it was told our server room needed soundproofing I was convinced I would never find it. Found the Cow and saw the Class A rated foam. I was extremely happy to hear it was clean room safe and fire rated, but still wanted to be sure. When I talked to Jim he was very helpful in explaining why this was the right material. Installed it last week and there has been a HUGE improvement. I now know exactly where to go for any noise issues in the hospital from here on out.
L. Brower, TX

"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, LA