High Temperature Ceramic Fiber Refractory Board Insulation Boilers & Furnaces US
PRODUCT INFO: Vacuum cast ceramic fiber refractory board rated to 2300 degrees Fahrenheit. 16 lbs/ft3 density. Material has low thermal conductivity, low thermal mass and resists thermal shock. USES: This high temperature board is used to repair or build combustion chambers or fireboxes in oil, gas or wood fired boilers and furnaces.