Neoprene High Quality Foam Sheets

Neoprene High Quality Foam Sheets


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Neoprene High Quality foam is a soft, flexible and durable form-fitting sponge rubber that provides good thermal and moisture insulation. It is resistant to the Ozone, sunlight, oxidation, many chemicals and petroleum derivatives. Neoprene can resist breakdown by water and air and is able to be isolated by virtue of its unique molecular structure.

Practical applications of Neoprene High Quality foam are in athletic equipment like gloves, waders, wetsuits and knee and elbow pads. In an industrial capacity it functions as insulation, expansion joint filler in masonry and concrete work and filler support sealant in traffic bearing joints. Neoprene High Quality foam can also be used as a sound barrier in or on walls, ceilings or floors and is most effective when used as one component of a multi-layered construction scheme.

Neoprene High Quality is dark charcoal in color.

Custom Cutting is Available!
We can cut custom sizes of Neoprene High Quality for any project you may have! Please Contact Us for details.

Add Adhesive Backing for Easy Application!
If you are looking for an easy method to apply your foam to another surface, look no further than our adhesive backing. We can add this adhesive to a number of our closed-cell products. See Adhesive Backing for Foam for details!


Physical Data Sheet: Neoprene High Quality Physical Data Sheet
Frequently Asked Questions: FAQ for Acoustic Foam


IMPORTANT: Flooring Applications
This foam is not designed to be used as flooring for vigorous activity and similar uses. Please test this material for use in your particular application to determine individual suitability.

Manufacturing Tolerances
Products may carry a size tolerance depending on the style and job. Please see our Tolerance Table.

Standard Sheet Sizes
Standard sheets of foam are cut slightly larger than the listed size to compensate for shrinkage during packaging, transit, and delivery. Sheets may contain rough edges.

*Thickness Range: 2-1/4" Neoprene
The 2-1/4" thickness has a thickness range from 2" to 2-1/4" and includes skin on top and bottom.

Write a Review

Verified Buyer
Great Product
Mark T | July 2nd, 2024
I was building a replacement padded plyometric box for my Cross-Fit gym and the 3/4" thickness perfectly matched what the original manufacturer used. Low compression and very durable.
Verified Buyer
Great Product
Russ | June 19th, 2024
I used this to replace the foam in my boat cushions and it works awesome. It does not hold any water which is great.
Verified Buyer
Great foam
Rob | January 30th, 2024
Great foam from an american company.
Great Foam, Great Service
Michael Lavacot | July 12th, 2023
Found exactly what I needed. Great price, fast delivery. No problems. Second time I have purchased from these guys.
Vinny T | March 9th, 2023
Delivered fast and exactly what I needed. Highly recommended.
Exterior Channel Drain Cover
Jon B | October 12th, 2022
Works well.
Saddle Padding
Brett B. | August 12th, 2022
The 1" neoprene I ordered a few years ago for saddle padding on my sailboat cradle (holding up 21,000#) is still working GREAT!
Cosmetic issues
Rich | April 5th, 2022
Delivered with puncture . Contacted vendor & e mailed me that defects were acceptable. They did offer to have me return for a refund but I decided to make it work as is.
Great product
Charlie Noltze | February 19th, 2020
Searching for close cell foam for motorcycle seats. Found what I needed at Foam Factory at a great price. Fast delivery and great customer service. Highly recommend their business.
Fleet Administrator
Eric Davila | July 10th, 2019
We use these sheets for trash compactor door seals. This closed cell Neoprene Foam Sheet holds well against everything from food waste to petroleum based products with out absorbing any liquids. Was shipped in a day and showed up in a few more.
Project Manager
Dan | May 9th, 2019
The product I ordered was exactly what I needed and a nice clean piece of material. It was easy to order and got to me within a couple days. All was perfect.