Rectangle / Square

Rectangle / Square / Insulated

Cyclo manufactures an extensive range of rectangular and square duct in standard lengths of 1220mm long. We provide a variety of thicknesses 0.6nnm 0.8mm, 1.0mm and 1.2mm. Depending upon the size, ducts are folded and joined using the Pittsburg joint. The ends are fitted with TDF frames available in 25mm and 35mm widths. Sides are cross-broken for extra rigidity. All our ducting is suitable for indoor and outdoor installations and can be insulated on request.






Together with our square and rectangular duct, Cyclo manufacture square to round transitions, bends, branch take-offs, round to round reducers, Y and T pieces and much more. With over 75 years in business, our sheetmetal fabricators have the knowledge and know-how for producing high-quality duct work.