Lynn Manufacturing

Insulating Fire Brick

  • Soft brick made of refractory ceramic materials.
  • Good insulator that can withstand up to 3000 degrees F. 
  • Light weight and easily cut with hand tools.
Insulating Fire Brick

The Insulating Fire Brick (IFB) is a type of soft brick made of refractory ceramic material, a blend of alumina and silica, that can withstand extremely high temperature applications and has a low thermal conductivity. This IFB is an excellent insulator and reflects heat well. Insulating Refractory Fire Bricks are light in weight and can be easily cut by handheld hack saw or any other hand tool like chisel or drill. They are ideal for creating custom shapes and cavities.

 Classification Temp (F)