Sponge sheeting, or expanded rubbers, offers superior compressibility for sealing applications. Closed-cell sponges block moisture, dust, and air, making them ideal for watertight and soundproof seals. Open-cell sponges are more compressible and have better recovery, but allow airflow and moisture.
We offer a wide range of sponge sheets in various sizes and thicknesses, plus custom cuts like coils, strips, and gaskets. Explore product details below or contact our sales team for help.