Particularly designed for industrial heating applications, the Bluewind Vermiculite Lightweight Insulating Brick contains high insulating properties. Using a specific blend of non-asbestos expanded silver vermiculite with inorganic filler, a homogeneous pore structure is formed resulting in excellent thermal insulation and improved strength properties. Our insulating firebrick is an effective solution because besides improving insulation performance it substantially increases the service life of a wide range of industrial furnaces and equipment, increasing the efficiency and conservation performance of various industries.