Pro-Duct Group are excited and delighted to announce the Completed Installation of our Bespoke Automated Duct Line to our Production Facility.



This machine takes any size duct manufactured on the Autofold side eject line, formed with male and female lock and notched to duct size. The machine feeds the steel in and automatically forms the flange and folds the steel into “L” shape, “U” shape or fully wrapped duct.

No input of sizes are required as the controller is fully automated. It picks up the notch fold positions using the most up to date and dedicated software. It synchronizes the dual drives individually to solve the problem of dual head drives slipping as they rollform.


  • Autofold Fabri-Flange works perfectly as a second and final stage to the Autofold side eject machine for a fully flanged duct, produced to a high standard.
  • Production speeds are synchronised to the Autofold duct line. For most duct sizes production speed is under a minute ensuring cost effective product.
  • Integral flanges which Increases Leakage Performance to all Straight Ductwork and Fittings Manufactured. For the first time in the uk a 30mm PDF fabriflange machine
  • Produces all types of Galvanised, Stainless Steel & Aluminium Ductwork to a high Standard.


If you would like a competitive quotation for any of our Products please contact our Professional sales team at for more details

We offer both Supply only & Supply/Installation service on all H &V Ductwork enquiries – Check out our Services page for more details.




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