Liberty Flame, Ceramic Fiber Insulation Blanket, 1/2 inch Thickness, 12 inches Wide, 24 inches Long.

This Liberty Flame Ceramic Fiber Insulation Blanket can withstand up to 2600F (1450C) constant temperature, making it suitable for a variety of high-heat applications such as blacksmithing, glass making, muffler packing, boilers, kilns, woodstoves, fireplaces, and furnaces.