Furnace Sills, Jambs and Lintels

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The mechanical and thermal abuse of furnace perimeter shapes make it one of the toughest refractory applications in the world.  Rarely do Precast Shapes see such elevated hot-face temperatures, coupled with ambient cold face temperatures.

The thermal gradients seen by Sills, Jambs and Lintels put extreme stress on the refractory.  In addition to volume stable materials, these pieces often need to stand up to mechanical abuse from product or mobile equipment.  URC has an impressive arsenal of REFSOURCE Precast Sills, Jambs and Lintels and additional products that excel in such tough applications.