Industrial Furnaces and Kilns

Industrial Furnace Liner Arch Industrial Furnace Liners

Lightweight furnace components for improved efficiency

Refractory Specialties' produces insulation and ceramic components for a wide variety of industrial furnace and kiln applications. RSI has developed special formulations for furnace insulation with hostile environments and for critical application furnaces. With materials that are light weight, energy efficient and capable of handling temperatures up to 1650°C (3000°F).

Applications include:

  • Heating Element Holders
  • Thermocouple Tubes
  • Kiln and Industrial Furnace Linings
  • Kiln Furniture including Setters and Saggers
  • Gasketing
  • Retrofits
  • Burner Blocks
  • Flue Liners
  • Backup Insulation for Castables, Brick, etc.
  • Burner Assemblies and Nozzles

Manufacturing capabilities

RSI materials can be formed as boards, sleeves, combustion chambers and any custom shape. In addition, RSI has a wide range of machining capabilities for added details and tight tolerances. Insulation Boards may be surface treated to provide additional erosion or chemical resistance for use in hostile environments. A majority of our materials can have hardware molded or installed into them to provide easy installation.

Excellent Energy Conservation

Low thermal conductivity and heat storage make our materials an outstanding energy saver. Thermal shock resistance permits fast cycling without cracking or spalling.

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