Refractory Installation & Repair

As a full-service, turnkey operation, Heat Treating Services Unlimited performs all types of refractory installations and emergency repair services. Fast and professional, our team provides all the necessary engineering, labor and material to rebuild or repair refractory in Thermal processing equipment.

Our refractory experience includes batch, rotary retorts, rotary hearth, cast and mesh belts, pit furnaces, pushers, and many other types of equipment.

Refractory Services

  • Vacuum Furnace Hot Zone Repairs & Replacements
  • Aluminum Heat Treat Furnaces
  • Low Temperature Ovens
  • Batch & Pit Furnaces
  • Pusher Furnaces
  • Temper Furnaces
  • Burner Tuning
  • Complete Burner
    & NFPA Compliant Gas Train Upgrades


Refractory Materials

  • Soft & Hard Brick
  • Insulation Modules
  • Insulation Blanket
  • Gasket Materials
  • Ceramic Insulating Board
  • Graphite Foil
  • Flex Shield
  • Moly & Tungsten Products

The HTSU refractory crew is well versed in reconstruction and updating older refractor models. We can provide new kiln materials, furnace patch ups or even structural rebuilds for aging refractories. From new models to reconstruction, HTSU’s refractory team can help ensure the longevity and efficiency of your thermal processing equipment. Call 1-888-383-HTSU (4878).