Troughing Systems

Our engineering team is an industry leader in engineering refractory shapes for aluminum troughing (launder) systems. Any size, shape or configuration is possible. Only Permatech has the design, engineering and manufacturing expertise to build a system that conforms precisely to the specific degassing process desired.


  • Evaluation of troughing requirements
  • Refractory liner insulation
  • Heating system
  • Preparation of all necessary system drawings   
  • Engineering and design of complete system
  • Insulation
  • Material specification
  • Complete construction



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