TSI is full service, from design to service to product inventory. Full-scale refractory service is TSI’s original area of expertise. We built our reputation of excellence by providing the region’s foremost level of knowledgeability and response in furnace design and construction, as well as refractory installation and repair. TSI specializes in commercial and industrial refractory applications, including: Automation of furnace lines Installation and repair of systems including: Ceramic fiber Gunite Pumping Shotcasting Vibration Design and construction Burner systems Carbon sensors and systems Combustion and instrumentation systems Corrosion-resistant brickwork systems Gas trains Temperature control and flame safety systems Thermocouples, wire and thermowells installations Rebuilding of vacuum furnace systems and vacuum leak detection. Complementing the main TSI refractory offering is a full-time service department that focuses on diagnostics and troubleshooting combustion systems problems. As needed, TSI customers are offered one-stop access to service and product offerings in the TSI corporate family, including heat treating. TSI acts as a partner to clients who engage in their own maintenance programs by proving an extensive inventory of refractory and insulation products including: Castables, mortars, firebrick and plastics Ceramic fiber modules and insulating products Combustion and control parts.