Bluewind Vermiculite Lightweight Insulating Firebrick (VLIFB) can be described as the best form of industrial insulation since it enables the production of sustainable heat retaining units. The firebricks made from non-asbestos expanded silver vermiculite reinforced their strength containing a controlled pore structure are most likely to enhance not only thermal conductivity but the service life of the furnaces as well. Our products are built to solve insulation challenges required by different industries while meeting the needs for effective operation and environmental protection.