Medium-density, closed-cell silicone sponge rubber sheeting manufactured to comply with the standard classification ASTM D1056. This versatile material features a fine fabric finish on both sides and is designed for applications requiring low-closure-force sealing, thermal isolation, and vibration dampening.
It provides robust protection against moisture ingress, dust, and weathering in outdoor environments. Available in continuous rolls up to 1/2” thick and flat sheets up to 2” thick, with options for pressure-sensitive adhesive (PSA) lamination to streamline installation on electronic enclosures, HVAC systems, and transit doors.
