Twin Wall Flue
Our stainless steel or black twin wall flue pipe is a simple push fit joint flue system, build your twin wall flue system by placing each flue pipe on top of the previous. This insulated twin wall flue pipe system is HETAS approved and suitable for use with wood, coal, gas and oil appliances. 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. Flue 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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Twin Wall boiler Adapter (100) - 130mm Dia
Product Code: 100130dw
RRP: £58.19Excl. Tax: £28.65 Incl. Tax: £34.38 -
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Flexible liner adaptor to Twin wall flue pipe - 100mm 4 inch Diameter (671)
Product Code: 671100DW
RRP: £132.94Excl. Tax: £76.99 Incl. Tax: £92.39 -
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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 -
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6" inch Stove Adaptor to twin wall flue (A16)
Product Code: 2-150-001
RRP: £67.42Excl. Tax: £33.99 Incl. Tax: £40.79 -
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Flexible liner adaptor to Twin wall flue pipe - 130mm 5 inch Diameter (671)
Product Code: 2-125-101
RRP: £132.94Excl. Tax: £76.99 Incl. Tax: £92.39 -
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5" to 6" inch Black Twin wall Flue Flat Increasing Stove Adapter
Product Code: 30-125-009
RRP: £97.92Excl. Tax: £78.99 Incl. Tax: £94.79 -
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5" inch Black Twin wall Flue Increasing stove Adapter 125mm 5" to 150mm 6" Dia
Product Code: 30-125-002
RRP: £93.92Excl. Tax: £58.99 Incl. Tax: £70.79 -
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8" inch Black twin wall flue to FLEX Adapter
Product Code: 50-200-099
RRP: £163.53Excl. Tax: £94.99 Incl. Tax: £113.99 -
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7" inch Twin Wall flue Increaser (026) - to 200mm
Product Code: 0601EA026DW
RRP: £152.41Excl. Tax: £86.99 Incl. Tax: £104.39 -
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6" inch Black Twin wall flue flat stove adapter - 150mm
Product Code: 30-150-005
RRP: £94.93Excl. Tax: £63.99 Incl. Tax: £76.79 -
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7" inch Stove Adaptor to Twin wall flue pipe(A16)
Product Code: 030118A16DW
RRP: £79.46Excl. Tax: £41.99 Incl. Tax: £50.39 -
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6" inch Black twin wall flue - FLEX to twin wall Adapter
Product Code: 30-150-101
RRP: £192.60Excl. Tax: £61.99 Incl. Tax: £74.39 -
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6" to 7" inch Black Twin wall Flue Increasing Stove Adapter
Product Code: 30-150-002-
RRP: £110.95Excl. Tax: £67.99 Incl. Tax: £81.59 -
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6" inch Stove Adaptor Increasor to twin wall flue (A17) 6" 150mm -180mm 7" dia
Product Code: 2-150-002
RRP: £72.62Excl. Tax: £49.99 Incl. Tax: £59.99 -
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5" inch Stove Adaptor to Twin wall flue pipe (A16)
Product Code: 2-125-001
RRP: £66.58Excl. Tax: £23.99 Incl. Tax: £28.79 -
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8" inch Single Wall to 10" Twin Wall 200mm - 250mm increasing adaptor from vitreous enamel pipe (A17)
Product Code: 030120A17DW
RRP: £89.18Excl. Tax: £48.99 Incl. Tax: £58.79 -
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8" inch Black twin wall flue - Stove Adapter, Single wall to twin wall
Product Code: 50-200-001
RRP: £87.77Excl. Tax: £71.99 Incl. Tax: £86.39 -
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5" inch Black Twin wall flue flat stove adapter - 125mm 5" Dia
Product Code: 30-125-005
RRP: £94.93Excl. Tax: £66.99 Incl. Tax: £80.39
Twin Wall Flue
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'.