Semi Rigid Aluminium Ducting is an efficient method of ventilating a domestic or commercial building. This ducting maintains a fixed shape more effectively than flexible foil ducting to allow for more efficient, quieter air flow. The duct can be expanded to reach a full length of up to 3 meters, sufficient for many applications. They can be further combined with joiners and and worm clamps to extend reach even further.
Available in 9 sizes – 60, 75, 100, 125, 150, 200, 350, 300 and 350mm
