A ceramic fiber blanket is a type of insulation material made from high-temperature resistant fibers, typically alumina-silica. It is used to provide thermal insulation in a variety of industrial applications, such as furnaces, kilns, and boilers.
Ceramic fiber blankets are highly effective at reducing heat transfer and can withstand extremely high temperatures, up to 2,300 degrees Fahrenheit (1,260 degrees Celsius). They are lightweight and flexible, making them easy to install and handle, and can be cut to fit various shapes and sizes.