The Bluewind vermiculite thermal insulation products have specific applications under high temperatures in many industrial areas. The unique insulating firebricks made from expanded silver vermiculite mean that the insulation has an optimized solid pore structure, which leads to the most thermal efficiency. Such bricks can be used for transitional refractory linings or as a standby insulation in industrial furnaces, thus enhancing service life and insulation life as a whole. Due to their low density, they also lighten the overall stresses to constructions and give a technological edge for contemporary industrial uses.