Simply put, Bluewind Vermiculite focuses on insulating firebrick innovations that would optimize thermal insulation of industrial use The Bluewind firebrick range provides several outstanding features including exceptional high temperature performance combined with low weight for thermal efficiency. This unique method constitutes the high temperature treatment of non-asbestos expanded silver vermiculite, yielding a product that is not only able to meet but also surpass the general standard requirements. They are thus suitable as transition refractory linings and back up insulation with long service time, improved performance for various industrial furnaces.