Uninsulated Rigid Flexible Ducting

Flexible aluminium ducts are designed for high aerodynamic performance and durability.

- Manufactured from incombustible, corrosion stable material
- Materials classified as building material class A1
- Non-flammable according to DIN 4102
- 100% hermetic seal due to high-quality lock seam
- Can be insulated with 25mm Polyester.
- 3-meter lengths standard. Other sizes available to order
- Nude 100-250mm dia supplied compressed (approx.1000mm long)
- Easily transported and stretched on site.
- Nude 300mm dia and above supplied in uncompressed 3m lengths (unless otherwise requested