Specialty Ductwork and Welded Duct

Welded PipeZEN Industries thrives on large and complex projects - large double wall ductwork and welded duct, fabricated within strict deadlines is no problem at ZEN.

In addition to standard HVAC ductwork and fittings, ZEN Industries produces:

  • Heavy gauge welded ductwork
  • Welded roof curbs and exhaust ductwork
  • Grease duct
  • Stainless steel kitchen hoods
  • Aluminum dishwasher exhaust ductwork
  • Adaptable Roof Curbs
  • Adaptors, paint grip, double wall with perforated inner shell and insulation, round duct and fittings, rectangular duct and fittings, spiral duct, Snaplock duct and fittings, flexi duct, gasket, hardware, and more.

PCD Underground Duct Systems and Fume Exhaust Systems

PCD spiral duct offers the best choice for underground duct systems and for many fume exhaust systems.  In addition to the outstanding performance of PCD, there is often significant savings in cost over traditional HVAC sheet metal ductwork.  Learn more by visiting our PCD Ductwork page. then contact ZEN Industries today.

Industrial DuctDon't See It?  Just Ask

Our website is informative, but no substitute for customer service.  If you don't see the answer to your interest, please Contact ZEN Industries today.  Our wide range of manufacturing and fabrication capabilities means full service above and beyond standard HVAC duct orders.

Specialty Services

ZEN Industries Inc. provides value added capabilities in structural steel products, fitted weldments, electrical and pneumatic controls, painting and machining services.

Contact ZEN Industries today to learn more, or visit our Photo Gallery for project examples.

Service Area

ZEN Industries Inc. provides quality HVAC ductwork products, including rectangular and spiral duct to contractors nationwide. Located in Cleveland, Ohio, ZEN's Lean manufacturing and robust production have built a broad customer base across the US.

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