Cork granules molded to shape, compressed, and baked in a rectangular block or board shape or sheet form; usually 6 to 12 lb per cu ft (96 to 192 kg per cu m) in density; used for thermal insulation and vibration control.
Cork granules molded to shape, compressed, and baked in a rectangular block or board shape or sheet form; usually 6 to 12 lb per cu ft (96 to 192 kg per cu m) in density; used for thermal insulation and vibration control.