Bluewind vermiculite insulating firebrick has been manufactured for areas with enforced industrial conditions. This is further consolidated by the scientifically modified pore size that enhances the thermal attributes of the product. Moreover, this advanced features also helps to grant sufficient insulation to a brick that would be used in a high temperature. Therefore, this product would be suitable for transition refractory linings and back-up insulation of all furnace types. The other factor that would also support the effectiveness of the firebrick is its lightweight which further enhances serviceability and easy installations of the brick in thermal management applications.