Thermaltek provide a wide array of furnace components and spare parts with in-house CNC machining of ceramic parts and casting of refractory shapes.


  • CNC machined ceramic fiber parts and refractory bricks
  • Cast refractory shapes
  • Mullite and high alumina ceramic tubes for element supports and fixtures
  • Ceramic fiber insulation products
  • Silicon carbide kiln furniture
  • Thermocouples for high temperature furnaces; type K, R, S and B