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Udderly Quiet™ Pyramid Acoustic Foam 4″ Pumpkin (Case of 4)

999997 in stock



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


If you have a recording studio, small theater, product testing area or any location that suffers from bad acoustics, especially due to low-frequency sound, our 4-inch pumpkin pyramid acoustic foam could be just what you’re looking for. We’ve designed the 3D-pyramid shape not only to look incredibly cool but also to create a larger surface area that’s more effective at trapping and dampening unwanted frequencies and sound. The pumpkin color is a neutral, soothing color that fits in with most studio environments.

In sound-controlled environments like recording studios, clean, clear sound is crucial. But these places also tend to be locations where excessive low-frequency bass sounds can be quite common, creating a distraction and interference with your recordings. These low-frequency sounds can also be disturbing even in rooms where you’re not recording, such as a nursery or study. Our 4-inch pumpkin pyramid acoustic foam can absorb these sounds and higher-frequency sounds, as well, without disrupting — or even while enhancing — the room’s décor.

All About Pumpkin Pyramid Acoustic Foam

Each 4-inch-thick sheet is 2’ x 2’, covering 4 square feet of space with noise-absorbing, soundproofing power. With four sheets to a case, you should have enough to cover your studio wall, and they’re affordable enough that you can easily order additional sheets if necessary.

We pride ourselves on offering our Soundproof Cow customers superior quality in the polyurethane foam that you’ll enjoy in our Udderly Quiet™ Pyramid Acoustic Foam product. These foams are quite durable and great at retaining their shape over long periods, and the pumpkin color will last a long time without fading.

This foam has a flammability rating of UL94 HF-1. We still strongly recommend keeping it away from sparks and flame and checking to make sure the foam conforms to local building code regulations for exposed materials.

Order Your Pumpkin Pyramid Acoustic Foam Now

You should have no difficulty installing this product. There are no special tools required, and we provide installation information, so you can have your pumpkin pyramid acoustic foam up and protecting you from unwanted noise interference right away. Order a case now!



Dimensions 2 ft. x 2 ft.
Thickness 4 in.
Coverage 16 sqft.
Quantity Case of 4
Color Pumpkin
Availability Usually ships in 7-14 business days
Technical Data Product Data Sheet
Installation Step-by-Step Instructions

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


Udderly Quiet™ Pyramid Acoustic Foam was originally designed to reduce reverberation within recording studio environments, however, it will improve the acoustics within any space that suffers from poor acoustics. Pyramid Acoustic Foam has a 3D pyramid pattern that not only looks cool, but improves the sound absorbing performance of a room by increasing the surface area. This product is made with professional grade acoustic foam. Pyramid Acoustic Foam enhances the listening experience and improves recording environments.

Product Availability

Available Sizes

  • 24 in. x 24 in.

Features / Benefits

Engineered for Performance — The pyramid pattern was designed to increase surface area, ultimately increasing the acoustic performance. Udderly Quiet™ Pyramid Acoustic Foams absorb sound generated at low, mid and high frequencies.

Quality — Udderly Quiet™ Pyramid Acoustic Foams are made with flexible, professional grade acoustic polyurethane foam. The foam keeps its color better and longer than other lower quality foams. Udderly Quiet™ Pyramid Acoustic Foams are firmer than other acoustic foam products on the market which adds protection against rips or tears.

Ease of Installation — Udderly Quiet™ Pyramid Acoustic Foams are light weight and can be attached to a variety of surfaces. No special tools or materials are needed.

Personalization — Udderly Quiet™ Pyramid Acoustic Foams are available in a variety of colors and thicknesses.

Architectural Interest — The 3D, geometric pattern of the Udderly Quiet™ Pyramid Acoustic Foam creates a visually unique environment.

Flammability — Udderly Quiet™ Pyramid Acoustic Foams are manufactured from 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.

Not just for Professional Studios — Udderly Quiet™ Pyramid Acoustic Foams can be used almost anywhere reverberation (echo) is an issue. Just be sure local fire codes are met.

Made in the USA


Great for:

  • Auditoriums
  • Broadcast studios
  • Computer
  • Equipment Enclosures
  • Equipment Rooms
  • Gymnasiums
  • Gun Ranges
  • Home Recording Studios
  • Home Theaters
  • Industrial Facilities
  • Professional Theaters
  • Professional Recording Studios
  • Warehousing facilities

Acoustic Data

frequency 125 250 500 1K 2K 4K NRC*
4 inch .39 .60 1.21 1.14 1.16 1.13 1.05

* NRC = noise reduction coefficient

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 foams 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.

Installation Details

Tools Needed: Tape measure, Level, Pencil

Materials Needed: PL® Construction Adhesive

Installation PDF

Udderly Quiet™ Pyramid Acoustic Foam Install

"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