Bluewind Vermiculite Lightweight Insulating Firebrick offers world-class insulation solutions specifically developed for industrial furnaces. The distinct construction of our bricks gives them the ability to have a consistent pore structure which helps to improve insulation and thermal stability. They are specifically meant to function both as transition refractory linings and backup insulation and thus facilitate improved furnace operations in different applications. Our firebricks are designed for optimum performance in highly demanding conditions so that your operations do not face any disruptions and for enhanced safety of personnel against high temperature exposures while stamping thermal efficiency.