Description
The 400mm 1m duct is a straight, one metre section of single skin stainless steel pipe. At 400mm across, it is sized for big jobs: wide braai hoods, large built-in fireplaces and extraction runs that need to move a lot of smoke and hot air quickly.
400mm 1m Duct Single Skin Details
- Diameter: 400mm
- Length: 1 metre
- Type: single skin, non-insulated duct
- Material: stainless steel
- Weight: 5.02 kg
Where it is used
Single skin duct suits runs inside a chimney breast, a braai room or a well-ventilated space where the outer wall of the pipe will not sit against timber or ceiling boards. Where the flue passes through a ceiling or roof space, an insulated double skin section is the safer choice. Browse all our 1m single skin ducts or the wider single skin range.
Fitting note
Sections join end to end and need to be supported and sealed so the run stays straight and smoke-tight. Our team designs and fits complete systems as part of our flue installation in Cape Town, including the elbows, cowl and roof flashing.
How many lengths of 400mm ducting will I need?
Measure from the top of the hood or fireplace to the point where the flue should end above the roof line, then round up to whole metres. Send us the height and a photo and we will work out the parts list for you.
Planning a big flue run? Ask our team for a parts list or a fitted price.
