Spiral ducts
Spiral ducts, also known as spiral tubes, are used as supply and exhaust ducts in ventilation systems. These galvanized steel ducts meet the highest quality standards (air tightness class D, ATC 2), making them suitable for both residential ventilation systems and industrial ventilation systems for schools, hospitals, and offices.
Galvanized spiral ducts for installing your ventilation system
All these ventilation ducts are produced with the highest quality. The spiral duct is coated with a high-quality galvanized sendzimir layer, which guarantees a long lifespan.
The use of high-quality material in the spiral ducts can be combined with our fittings, which are equipped with a SAFE connection that seals the spiral duct completely airtight, resulting in higher efficiency from the supply and exhaust of ventilated air. The standard length for a galvanized spiral duct is 1.5 meters, with a wide selection of different diameters.
Easy installation
The fittings with rubber seals allow for easy installation! Want to know how to easily install a spiral duct? Then check out our instructional video: "How do I install a spiral duct?"