Self-Flanged Air Duct
High-sealing self-flanged air duct — fast installation, low air leakage.
Specifications
- Duct length
- 112 cm
- Flange width
- 25 / 35 mm
- Galvanized thickness
- up to 1.2 mm
- Stainless thickness
- up to 1 mm
What Is a Self-Flange System?
Instead of welding or bolting a separate flange profile onto the duct edge, the sheet edge itself is formed into a flange shape — shortening both manufacturing and installation time while achieving high sealing through a clip connection system.
Where It's Used
A more economical alternative to the standard flanged system on job sites requiring fast installation and in serial duct production lines.