The closed cell types of sponge rubber sheet are great for high-pressure applications where superior compression strength is needed. This particular type of closed cell sponge rubber is made using EPDM material. EPDM rubber is a very popular type of synthetic elastomer that is great for use in outdoor conditions. It has a superior level of resistance against common hazards such as UV rays and ozone. As a result, this closed cell EPDM sponge rubber is excellent for any application that requires outdoor usage.
High Compressive Strength
Perfect for the Outdoors
Good Moisture Resistance
This feature makes this type of EPDM closed foam rubber sponge ideal for use as a sealing or gasketing option.

More Benefits:
Temperature Range: -40° F to 200° F
Durometer rating of 10–20 Shore C
Sheets available in size of 39″ by 78”
Perfect for use in indoor or outdoor applications

Custom sizes available upon request.