Description
Our 250mm duct is a straight, 1 metre section of single skin stainless steel pipe used to build or extend a flue run. It is a simple part, but the right diameter and a clean joint make a real difference to how well a fire draws.
250mm Duct Single Skin Details
Single skin means one wall of steel with no insulation layer. That keeps the pipe light and affordable, and it is the usual choice where the flue runs inside a brick chimney, a braai hood or another non-combustible space. Where a flue passes through a ceiling or timber roof, we normally use an insulated section for safety instead.
Specifications
- Diameter: 250 mm
- Length: 1 metre
- Material: stainless steel
- Type: single skin, non-insulated
- Weight: 2.49 kg
What it is used for
A 250 mm stainless steel duct suits large wood fireplaces, built-in braais and outdoor units that need a wide flue for good draw. Join it with matching 250 mm elbows, cowls and flashing from our single skin range, or see every length in 1m single skin ducts. Please note that this 250mm ducting is made for fire and smoke, so it is the right duct pipe for a chimney flue rather than for air conditioning or ventilation systems.
Can I cut a 250mm single skin flue to length?
Yes, it can be cut with the right tools, but a clean, square cut and a proper overlap are important to stop smoke leaks. Our team can measure and fit the full run for you.
Need a full flue planned and fitted? See our flue installation in Cape Town or contact us for a quote.
