125mm / 3m semi-flexible aluminium air duct SEMIDEC, DEC International

– The DEC International SEMIDEC Ø125mm / 3m aluminium duct is a high-quality semi-flexible air duct designed for professional ventilation and air handling applications.

– It is manufactured from a single layer of corrugated aluminium, offering an ideal combination of flexibility and mechanical durability.

Thanks to its special seamed joint construction, the SEMIDEC duct ensures very high air tightness, helping to minimize air leakage and improve overall system efficiency.

– Its semi-flexible design allows for quick and easy installation, even in confined or complex spaces, without compromising structural integrity.

– This aluminium ventilation duct is suitable for mechanical air supply systems, air conditioning installations, and fume extraction systems, especially in applications where increased mechanical strength is required, such as commercial, industrial, and technical environments.

– The duct performs reliably within a wide temperature range from -30 °C to +250 °C, with peak resistance up to 400 °C.

– It supports an operating pressure of up to +3000 Pa and an air velocity of up to 30 m/s, making it suitable for demanding HVAC systems.

– Additionally, the SEMIDEC duct is an environmentally sustainable product, as it is 100% recyclable, making it a responsible choice for modern ventilation projects.

– Made in the Netherlands.