When you need a high-volume solution for heat treating glass, Nabertherm has your answer. We have industrial designs for annealing, fusing, slumping, decorating, tempering, and many other applications. In addition to our wide range of standard furnaces, we can design a specific solution for you. Please ask for our “Glass” catalog and see all our possibilities.


  • Annealing, Hardening, Tempering
  • Bending, Slumping,
  • Welding
  • Laminating
  • Fusing, Melting
  • Photovoltaics
  • Quartz Glass Technology
  • Fiber Optics
  • Heat Soak
  • Laboratory

Furnace type