HVAC Products from ZEN Industries 

Assembled Ductwork - ZEN Industries
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Spiral Ductwork from ZEN Industries
Ask about ZEN's Spiral Ductwork

Rooftop Ductwork

ZEN Industries, Inc. is strictly a manufacturer.  That’s all we do. 

We are not a mechanical contractor and do not install ductwork.  By utilizing ZEN’s fast, affordable ductwork needs, you get paid faster, install quicker, improve your cash flow, and are able to take on more jobs. 

Why endure the overhead, inventory, machine maintenance, and labor costs of continuing to make your own ductwork.  Contact ZEN Industries today to see how easy it can be.

HVAC Ductwork Products

ZEN Industries offers the HVAC Product Categories you need:

HVAC Ductwork and Fittings

  • HVAC ductwork manufactured to 3rd Edition 2005 SMACNA standards
  • Low pressure, medium pressure, and high pressure galvanized Spiral
  • Single wall and double wall rectangular ductwork and fittings
  • Rectangular slip and drive
  • Spiral duct. Both single wall and double wall spiral available
  • Round, snaplock pipe, flexi duct, and fittings
  • Hardware, duct support, duct reinforcement, and duct connectors
  • Specialty HVAC and welded duct

Your order ready to ship.Specialty Metals available for Spiral and Rectangular Ductwork

  • Galvanized G-90
  • Stainless Steel and HR Steel
  • Aluminum
  • Paint grip and Perforated
  • Available in gauges 16 through 26

To learn more, please Contact ZEN Industries, Inc. today.

Plasma Table at Zen's Production Facilities

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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