... The Future is Spiral
The Spiral Duct Manufacturers Association

SPIDA is the professional organization of the manufacturers of Spiral Duct, Flat Oval Duct, Round Duct and related products.

WHY SPIRAL DUCT?
  • Lower Heating and Cooling Energy Use

  • Reduced Air Leakage with Spiral and Flat Oval Duct

  • Faster Installation Time with Spiral Duct

  • Less Material Waste with Spiral and Flat Oval Duct

  • Attractive appearance

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WHERE CAN SPIRAL DUCT BE USED?
  • High Efficiency VAV Systems, the Most Efficient System Available

  • HVAC Applications

  • Can be Fabricated as Flat Oval

  • Dust Removal and Fume Exhaust

  • Spiral Pipe Used in Grain Handling and Material Conveyance

  • Spiral Pipe in Architectural Applications

CLICK THE ABOVE MENU TABS TO FIND MORE INFORMATION
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Join us before the AHR Expo in Atlanta for our General Membership Meeting on February 5, 2023
• • •
We are excited to welcome
industry speaker

Check Back Soon...
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