Bluewind took the lead in producing insulation firebrick which is light weight and is effective in for use in ventilation and duct systems. The produced bricks have a pore structure that is consistent due to the non asbestos expanded silver used in their making and thus elevate thermal efficiency alongside strength. They are perfect for insulating highly hot environments and can be trusted to be great for providing essential elements that assist insulation in an industrial furnace. Bluewind can be relied on for best quality and performance for an insulation solution.