Spiroduct manufactured on the Spiro® Tubeformer is recognized worldwide by its outstanding quality and reliability.
Whether being used for applications in the HVAC, Building, Mining or Agriculture industries, Spiroduct spiral lockseam duct performs as designed for decades.
All Spiroduct Australia duct can be made using only Australian made steel if that is a customer requirement.
Spiroduct Australia Round Duct is available in the following diameters in any length up to 6 metres:
152mm
203mm
254mm
305mm
356mm
406mm
457mm
508mm
559mm
610mm
660mm
711mm
813mm
914mm
1016mm
1118mm
1219mm
1321mm
1400mm