Precast Refractory Shape System

The Therma-Panel system is designed for use in car-bottom furnace hearth refractory linings. The shapes are cast from a special type of refractory material with high impact strengths and outstanding resistance to thermal shock damage. The unique geometry of the shapes provide for stable structure while allowing no straight-through joints in the lining. Because of the independent nature of the interlocking panels, stresses are broken up and cracking is minimized.