Twin Wall Flue Systems
Looking to install a Twin Wall Flue System into your home for your stove / log burner? Flue Direct's premium stainless steel or black twin wall flue pipe is the easiest to install on the market with a simple push fit joint system and is available in all sizes - build your twin wall flue system by placing each flue pipe on top of the previous. The most popular size diameter ranges are 5 inch twin wall flue and 6 inch twin wall flue and this is determined by the stove / woodburner requirements. Our insulated twin wall flue pipe system comes with a lifetime warranty (lifetime of the stove), is HETAS approved and is suitable for all fuels eg. wood, coal, gas and oil appliances. Distance to combustible materials is an exceptional 50mm with this twin wall flue.
If you are installing a new wood burner or multi fuel stove where there is no existing chimney stack then you will need twin wall flue pipe and we stock everything you need. Twinwall flues for stoves, wood burners, flue for pizza ovens and various heating appliances. In stock for fast UK delivery. Twin wall flue guide.
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6" inch (150mm) Twin Wall to Flex Adaptor
Product Code: 2-150-099
RRP: £77.42Excl. Tax: £76.99 Incl. Tax: £92.39 -
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6" inch Twin wall flue flat stove adapter - 150mm
Product Code: 2-150-005
RRP: £94.93Excl. Tax: £57.99 Incl. Tax: £69.59 -
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6" inch flexible liner adaptor to twin wall flue -150mm
Product Code: 2-150-101_cp2
RRP: £142.74Excl. Tax: £76.99 Incl. Tax: £92.39 -
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8" inch Stove Adaptor to Twin wall flue pipe (A16)
Product Code: 030120A16DW
RRP: £124.38Excl. Tax: £59.99 Incl. Tax: £71.99 -
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8" inch Black twin wall flue - Flat Stove Adapter, Single wall to twin wall
Product Code: 37-200-005
RRP: £87.77Excl. Tax: £71.99 Incl. Tax: £86.39 -
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6" inch Black Twin wall flue flat stove adapter - 150mm
Product Code: 37-150-005
RRP: £94.93Excl. Tax: £63.99 Incl. Tax: £76.79 -
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7" inch Black twin wall flue - Stove Adapter, Single wall to twin wall
Product Code: 37-175-001
RRP: £95.99Excl. Tax: £69.99 Incl. Tax: £83.99 -
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5" inch Black Twin wall Flue stove Adapter - 125mm 5" Dia
Product Code: 37-125-001
RRP: £98.41Excl. Tax: £52.99 Incl. Tax: £63.59 -
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5" inch Twin wall flue to flexible flue liner adaptor
Product Code: 2-125-099
RRP: £174.72Excl. Tax: £70.99 Incl. Tax: £85.19 -
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5" inch Flat Stove Adaptor to Twin wall flue pipe
Product Code: 2-125-005
RRP: £86.58Excl. Tax: £39.99 Incl. Tax: £47.99 -
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Stove Adaptor Increaser to twin wall flue - 5" - 6"
Product Code: 2-125-002
RRP: £66.58Excl. Tax: £49.99 Incl. Tax: £59.99 -
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4" inch Stove Adapter to twin wall flue pipe 4 inch (A16)
Product Code: 030110A16DW
RRP: £96.58Excl. Tax: £59.99 Incl. Tax: £71.99 -
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6 inch twin wall to 7 inch Twin wall increasing adaptor
Product Code: 2-150-004
RRP: £109.46Excl. Tax: £74.99 Incl. Tax: £89.99 -
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6" inch Stove Adaptor to twin wall flue
Product Code: 2-150-001
RRP: £87.42Excl. Tax: £39.99 Incl. Tax: £47.99 -
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6" inch Black Twin wall Flue Stove Adaptor
Product Code: 37-150-001
RRP: £93.92Excl. Tax: £55.99 Incl. Tax: £67.19 -
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5" inch Twin wall flue to flexible flue liner adaptor Black
Product Code: 37-125-099
RRP: £176.72Excl. Tax: £75.99 Incl. Tax: £91.19 -
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7" inch Twin Wall 150mm, 6 inch to 180mm, 7 inchincreasing adaptor to vitreous enamel pipe (A17)
Product Code: 030115A17DW3
RRP: £74.95Excl. Tax: £59.99 Incl. Tax: £71.99 -
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5" inch Black twin wall flue increasing stove adaptor 100mm 4 " to 130mm 5 "
Product Code: 30-100-002
RRP: £87.94Excl. Tax: £55.99 Incl. Tax: £67.19
Twin Wall Flue Systems
Install Black Twin Wall Flues or Stainless Twin wall flue virtually anywhere giving you more choice where you install your stove, wood burner and heating appliance without the need for a fireplace or chimney stack. The flue pipe is able to run internally and externally passing through floors or walls to accommodate your required flue route and take the exhaust gases out safely. Our premium grade Twin Wall Flue Pipe has been manufactured to the highest level and also offers great aesthetics for your stove or fire place installation. We stock the widest range of sizes and compononents in the UK meaning we can supply you with the right compononents within 1-3 days.
We also offer a Chimney Design Service - talk to us or send us an email about your requirements and we'll try to assist you to select the right Twin Wall Flue for your installation.
We sell two types of Twin Wall Flue Systems - both are HETAS and CE approved: Dinak DW twin wall (EN 1856-1-T450-N1-W-VmL50040-G60) and KC TW Pro 'Fitters Choice' (EN1856-1 T600 N1 W VM L50040 G60). Both are a European made, Class 1 chimney system made from stainless steel with 30mm of high density Rockwool insulation. Stocking both systems in all sizes enables us to fulfill flue orders for domestic, commercial and industrial heating applications, for both condensing and non condensing appliances.
On this page you will find the most common domestic sizes of twin wall chimney flue pipe: 5 inch (130mm), 6 inch (150mm), 7 inch (180mm) and 8 inch (200mm) twin wall flue pipe, as well as 3" (80mm) and 4" (100mm), Black 5" and 6" twin wall flue are also in stock. If you require Black Twin wall flue pipe in any other sizes please get in touch for lead times. For more diameter sizes please go to our other section 'Twin wall and Single Wall Flues Commercial'.
How to fit twin wall flue and what items will I need? Please refer to our 'FAQ and installation advice section'.