Termoref manufactures specially designed grooved refractory bricks for use in in-furnace heating, flow, and transfer systems. Grooved bricks, known for their high temperature resistance, enable safe and efficient passage of gas, heat, or resistance wires thanks to their precise channel structures. Produced with high-alumina and special refractory blends, their structure provides stable performance under long-term thermal loading.

The grooved refractory bricks manufactured by Termoref enhance the efficiency of industrial furnaces with their low thermal conductivity, high mechanical strength, and resistance to thermal shock. Produced in various channel types and size options suitable for every furnace design, these bricks offer both ease of installation and high safety. Our company provides long-lasting, high-performance channeled brick solutions for the glass, metal, ceramic, and casting industries.