One of the highest rated industrial fire board products, The Bluewind Vermiculite Lightweight Insulating Firebrick has been specially designed and manufactured for industrial use allowing it to be used in a variety of industrial tasks. This is due to the robust insulating material and the fire brick being lightweight allowing for easy manufacturing while increasing the safety and efficiency of the furnaces. Primarily intended for high temperature regions, The fire brick is perfect for insulation requiring no losses to prevent derailing requirement needed for the operations of the furnace during metallurgical, ceramic, and glass operations.