Hearth

Fireplace Equipped with Ceramic Fiber Insulation Hearth Insulation Assembly

Refractory Specialties’ sister company, Specialty Ceramics, manufactured the first ceramic fiber fireplace log almost 20 years ago. Since then we have been providing hearth products in a multitude of shapes sizes and designs. With a full staff dedicated to providing high end hearth designs, we offer custom designed logs, twigs, coals, rocks and decorative panels. In addition we manufacture emission control products for catalytic and non-catalytic secondary combustion chambers.

Applications include:

  • Logs, Twigs and Log Sets
  • Coals
  • Rocks
  • Decorative Panels
  • Baffle Boards
  • Secondary Combustion chambers
  • Burner Tops

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.

Featured Products


  • C-Cast
    Gemcolite NS
    Solulite
    Surface Coatings
    C-Cast® Gemcolite®- No Smoke Ceramic Fiber Insulation Surface Treatments

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