Description
When a big fireplace or braai canopy needs a wide flue, the 450mm 1m duct carries most of the load. Each piece is a one metre straight length of stainless steel in 450mm diameter, so you can build a long run with fewer joints and a cleaner finish.
Using a 450mm 1m Duct Single Skin
This 450mm ducting is single skin, meaning one stainless steel wall without insulation. It is suited to runs inside a chimney breast, a masonry braai or a ventilated space. Through ceilings, roofs and near timber it needs safe clearance or an insulated section, which our team plans on site.
Specifications
- Diameter: 450mm
- Length: 1m
- Material: stainless steel
- Type: non-insulated duct
Building the run
Use 1m lengths for the bulk of the height and shorter pieces to adjust the final level. Join them to matching bends and a cowl so the flue clears the roofline and draws properly. See the 1m single skin ducts range and the full single skin flue section.
Can I fit it myself?
Large stainless steel flue runs are heavy at height and need proper support. We suggest a professional install so the run is secure and compliant.
Our flue installation team in Cape Town can measure and fit the whole system. Share your plans with us through our contact page and we will come back with a quote.
