Twin Wall Flue - Black
Our stainless steel or black twin wall flue pipe is a simple push fit joint flue system, build your chimney system by placing each piece on top of the previous and push together to make the joint (the simplest system to construct on the market today). This twin wall flue system is suitable for use with wood, coal, gas and oil appliances. If you are installing a new heating appliance, such as a wood or multi fuel stove, gas coal-effect fire or an oil boiler, you will probably need a twin wall flue system, especially if you do not already have a brick chimney stack. Twin wall flue guide.
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6" inch Black twin wall flue - FLEX to twin wall Adapter
Product Code: 30-150-101
RRP: £192.60Excl. Tax: £56.17 Incl. Tax: £67.40 -
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5" inch Twin wall flue to flexible flue liner adaptor
Product Code: 30-125-099
RRP: £176.72Excl. Tax: £75.09 Incl. Tax: £90.11 -
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5" inch Black Twin wall Flue stove Adapter - 125mm 5" Dia
Product Code: 30-125-001
RRP: £88.41Excl. Tax: £40.89 Incl. Tax: £49.07 -
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8" inch Black twin wall flue - Stove Adapter, Single wall to twin wall
Product Code: 50-200-001
RRP: £53.64Excl. Tax: £65.00 Incl. Tax: £78.00 -
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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: £59.82 Incl. Tax: £71.78 -
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7" inch Black twin wall flue - Stove Adapter, Single wall to twin wall
Product Code: 50-175-001
RRP: £47.90Excl. Tax: £49.76 Incl. Tax: £59.71 -
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6" inch Black Twin wall Flue Stove Adapter
Product Code: 30-150-001
RRP: £93.92Excl. Tax: £47.99 Incl. Tax: £57.59 -
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8" inch FLEX to Black twin wall flue Adapter
Product Code: 50-200-101
RRP: £156.18Excl. Tax: £82.78 Incl. Tax: £99.34 -
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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: £50.87 Incl. Tax: £61.04 -
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5" 125mm inch Black Twin wall Flue Flat Increasing Stove Adapter
Product Code: 30-125-009
RRP: £97.92Excl. Tax: £69.77 Incl. Tax: £83.72 -
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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: £52.27 Incl. Tax: £62.72 -
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7" inch Black twin wall flue to FLEX Adapter
Product Code: 50-175-099
RRP: £141.68Excl. Tax: £75.09 Incl. Tax: £90.11 -
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8" inch Black twin wall flue - Increaser SW to twin wall 200-250mm
Product Code: 50-200-002
RRP: £66.46Excl. Tax: £69.04 Incl. Tax: £82.85 -
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6" inch Black Twin wall flue flat stove adapter - 150mm
Product Code: 30-150-005
RRP: £94.93Excl. Tax: £57.67 Incl. Tax: £69.20 -
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6" inch Black twin wall flue - Increaser SW 150mm to twin wall 180mm
Product Code: 30-150-002
RRP: £92.99Excl. Tax: £61.47 Incl. Tax: £73.76 -
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6" to 7" inch Black Twin wall Flue Increasing Stove Adapter
Product Code: 30-150-002-
RRP: £110.95Excl. Tax: £61.47 Incl. Tax: £73.76 -
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6" inch Twin wall flue to flexible flue liner adaptor
Product Code: 30-150-099
RRP: £176.72Excl. Tax: £78.29 Incl. Tax: £93.95 -
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8" inch Black twin wall flue to FLEX Adapter
Product Code: 50-200-099
RRP: £163.53Excl. Tax: £86.68 Incl. Tax: £104.02 -
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5" inch Black Twin wall Flue pipe 1 metre 1000mm
Product Code: 30-125-010
RRP: £166.42Excl. Tax: £69.03 Incl. Tax: £82.84 -
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7" inch Black twin wall flue - Pipe 250mm
Product Code: 50-175-012
RRP: £90.95Excl. Tax: £51.09 Incl. Tax: £61.31 -
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6" inch Black Twin wall Flue 250mm
Product Code: 30-150-012
RRP: £95.54Excl. Tax: £53.17 Incl. Tax: £63.80 -
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8" inch Black twin wall flue - Increaser twin wall to Twin wall-250mm
Product Code: 50-200-004
RRP: £200.60Excl. Tax: £127.58 Incl. Tax: £153.10 -
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8" inch Black twin wall flue - Short Adjustable Pipe 255-350mm
Product Code: 50-200-016
RRP: £182.83Excl. Tax: £96.91 Incl. Tax: £116.29 -
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7" inch Black twin wall flue - Pipe 1 metre length
Product Code: 50-175-010
RRP: £202.12Excl. Tax: £84.79 Incl. Tax: £101.75 -
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6" inch Black Twin wall Flue 1 metre length
Product Code: 30-150-010
RRP: £186.04Excl. Tax: £69.59 Incl. Tax: £83.51 -
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7" inch Black Twin wall Flue Locking Band
Product Code: 50-175-050
RRP: £11.60Excl. Tax: £6.15 Incl. Tax: £7.38 -
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8" inch Black twin wall flue - Locking Band 200 dia
Product Code: 50-200-050
RRP: £14.99Excl. Tax: £6.36 Incl. Tax: £7.63 -
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5" inch Black Twin wall Flue Short Adjustable Pipe 250-380mm
Product Code: 30-125-016
RRP: £109.10Excl. Tax: £69.77 Incl. Tax: £83.72 -
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8" inch Black twin wall flue - Long Adjustable Pipe 550-880mm
Product Code: 50-200-014
RRP: £331.50Excl. Tax: £165.16 Incl. Tax: £198.19 -
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5" inch Black Twin wall Flue Long Adjustable Pipe 530-880mm
Product Code: 30-125-014
RRP: £157.97Excl. Tax: £97.49 Incl. Tax: £116.99 -
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7" inch Black twin wall flue - Adjustable Pipe 355-500mm
Product Code: 50-175-015
RRP: £189.05Excl. Tax: £100.20 Incl. Tax: £120.24 -
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6" inch Black Twin wall Flue Adjustable Pipe 250-380mm
Product Code: 30-150-016
RRP: £120.66Excl. Tax: £74.19 Incl. Tax: £89.03 -
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8" inch Black twin wall flue - Pipe 250mm
Product Code: 50-200-012
RRP: £105.13Excl. Tax: £59.06 Incl. Tax: £70.87 -
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5" inch Black Twin wall Flue pipe - 500mm length
Product Code: 30-125-011
RRP: £102.82Excl. Tax: £58.29 Incl. Tax: £69.95 -
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7" inch Black twin wall flue - Starter Length 1000mm - 175 mm 7 inch
Product Code: 50-175-013
RRP: £159.58Excl. Tax: £106.15 Incl. Tax: £127.38 -
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6" inch Black Twin wall Flue Long Adjustable Pipe 530-880mm
Product Code: 30-150-014
RRP: £176.29Excl. Tax: £107.99 Incl. Tax: £129.59 -
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8" inch Black twin wall flue - Pipe 1000mm
Product Code: 50-200-010
RRP: £233.64Excl. Tax: £95.39 Incl. Tax: £114.47 -
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7" inch Black twin wall flue - Pipe 500mm
Product Code: 50-175-011
RRP: £152.18Excl. Tax: £61.47 Incl. Tax: £73.76 -
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5" inch Black Twin wall Flue Locking Band
Product Code: 30-125-050
RRP: £10.82Excl. Tax: £7.14 Incl. Tax: £8.57 -
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6" inch Black Twin wall Flue pipe 500mm
Product Code: 30-150-011
RRP: £115.07Excl. Tax: £63.99 Incl. Tax: £76.79 -
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6" inch Black twin wall flue - Structural Locking Band 150mm
Product Code: 30-150-054
Excl. Tax: £26.15 Incl. Tax: £31.38 -
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5" inch Black Twin wall Flue Starter Length 940mm
Product Code: 30-125-013
RRP: £271.33Excl. Tax: £104.17 Incl. Tax: £125.00 -
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8" inch Black twin wall flue - Medium Adjustable Pipe 350-550mm
Product Code: 50-200-015
RRP: £223.10Excl. Tax: £118.24 Incl. Tax: £141.89 -
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6" inch Black Twin wall Flue Locking Band
Product Code: 30-150-050
RRP: £11.60Excl. Tax: £6.15 Incl. Tax: £7.38 -
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5" inch Black Twin wall Flue Medium Adjustable Pipe 350-530mm
Product Code: 30-125-015
RRP: £121.21Excl. Tax: £83.39 Incl. Tax: £100.07 -
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7" inch Black twin wall flue - Adjustable Pipe 255-350mm
Product Code: 50-175-016
RRP: £154.94Excl. Tax: £82.12 Incl. Tax: £98.54 -
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6" inch Black Twin wall Flue Starter Length 940mm
Product Code: 30-150-013
RRP: £296.20Excl. Tax: £104.38 Incl. Tax: £125.26 -
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8" inch Black twin wall flue - Starter Length 1000mm
Product Code: 50-200-013
RRP: £280.80Excl. Tax: £148.82 Incl. Tax: £178.58 -
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7" inch Black twin wall flue - Structural Locking Band 175mm
Product Code: 50-175-054
RRP: £13.99Excl. Tax: £28.00 Incl. Tax: £33.60 -
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5" inch Black Twin wall Flue: Straight Length 250mm
Product Code: 30-125-012
RRP: £85.68Excl. Tax: £47.68 Incl. Tax: £57.22 -
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7" inch Black twin wall flue - Long Adjustable Pipe 500-880mm -
Product Code: 50-175-014
RRP: £246.78Excl. Tax: £122.95 Incl. Tax: £147.54 -
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6" inch Black Twin wall Flue Medium Adjustable Pipe 350-530mm
Product Code: 30-150-015
RRP: £134.05Excl. Tax: £79.49 Incl. Tax: £95.39 -
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8" inch Black twin wall flue - Pipe 500mm
Product Code: 50-200-011
RRP: £172.61Excl. Tax: £80.51 Incl. Tax: £96.61 -
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8" inch Black twin wall flue - Tee Cap c/w Drain
Product Code: 50-200-037
RRP: £65.99Excl. Tax: £41.97 Incl. Tax: £50.36 -
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5" inch Black Twin wall Flue 90 degree Elbow
Product Code: 30-125-030
RRP: £236.48Excl. Tax: £84.79 Incl. Tax: £101.75 -
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7" inch Black twin wall flue - 30º Bend
Product Code: 50-175-032
RRP: £146.57Excl. Tax: £77.69 Incl. Tax: £93.23 -
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6" inch Black Twin wall Flue 30 Elbow
Product Code: 30-150-032
RRP: £141.97Excl. Tax: £79.00 Incl. Tax: £94.80 -
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5" inch Black Twin wall Flue Tee Cap with Drain
Product Code: 30-125-037
RRP: £77.71Excl. Tax: £40.99 Incl. Tax: £49.19 -
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7" inch Black twin wall flue - 90º Bend
Product Code: 50-175-030
RRP: £249.16Excl. Tax: £126.78 Incl. Tax: £152.14 -
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6" inch Black Twin wall Flue 90 Elbow
Product Code: 30-150-030
RRP: £262.31Excl. Tax: £90.09 Incl. Tax: £108.11 -
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5" inch Black Twin wall Flue 90 Tee
Product Code: 30-125-035
RRP: £146.91Excl. Tax: £96.26 Incl. Tax: £115.51 -
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6" inch Black Twin wall Flue Tee Cap with Drain
Product Code: 30-150-037
RRP: £82.20Excl. Tax: £45.75 Incl. Tax: £54.90 -
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8" inch Black twin wall flue - 135º Tee
Product Code: 50-200-034
RRP: £402.88Excl. Tax: £158.99 Incl. Tax: £190.79 -
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5" inch Black Twin wall Flue 15 degree Elbow
Product Code: 30-125-033
RRP: £129.75Excl. Tax: £69.45 Incl. Tax: £83.34 -
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7" inch Black twin wall flue - 90º Tee
Product Code: 50-175-035
RRP: £274.47Excl. Tax: £128.02 Incl. Tax: £153.62 -
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6" inch Black Twin wall Flue 90 Tee
Product Code: 30-150-035
RRP: £163.43Excl. Tax: £90.95 Incl. Tax: £109.14 -
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8" inch Black twin wall flue - 30º Bend
Product Code: 50-200-032
RRP: £166.49Excl. Tax: £88.25 Incl. Tax: £105.90 -
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7" inch Black twin wall flue - Tee Cap
Product Code: 50-175-036
RRP: £52.43Excl. Tax: £33.35 Incl. Tax: £40.02 -
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5" inch Black Twin wall Flue 45 degree Elbow
Product Code: 30-125-031
RRP: £112.59Excl. Tax: £69.55 Incl. Tax: £83.46 -
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7" inch Black twin wall flue - 15º Bend
Product Code: 50-175-033
RRP: £146.57Excl. Tax: £77.69 Incl. Tax: £93.23 -
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6" inch Black Twin wall Flue 15 Elbow
Product Code: 30-150-033
RRP: £141.97Excl. Tax: £79.00 Incl. Tax: £94.80 -
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8" inch Black twin wall flue - 90º Bend
Product Code: 50-200-030
RRP: £283.04Excl. Tax: £144.01 Incl. Tax: £172.81 -
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8" inch Black twin wall flue - Tee Cap
Product Code: 50-200-036
RRP: £65.99Excl. Tax: £41.97 Incl. Tax: £50.36 -
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7" inch Black twin wall flue - 45º Bend
Product Code: 50-175-031
RRP: £146.57Excl. Tax: £65.71 Incl. Tax: £78.85 -
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6" inch Black Twin wall Flue 45 Elbow
Product Code: 30-150-031
RRP: £124.89Excl. Tax: £67.83 Incl. Tax: £81.40 -
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5" inch Black Twin wall Flue Tee Cap
Product Code: 30-125-036
RRP: £73.05Excl. Tax: £31.92 Incl. Tax: £38.30 -
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8" inch Black twin wall flue - 90º Tee
Product Code: 50-200-035
RRP: £352.06Excl. Tax: £148.39 Incl. Tax: £178.07 -
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5" inch Black Twin wall Flue 135 Tee
Product Code: 30-125-034
RRP: £251.57Excl. Tax: £148.97 Incl. Tax: £178.76 -
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6" inch Black Twin wall Flue Tee Cap
Product Code: 30-150-036
RRP: £79.18Excl. Tax: £37.09 Incl. Tax: £44.51 -
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8" inch Black twin wall flue - 15º Bend
Product Code: 50-200-033
RRP: £166.49Excl. Tax: £88.25 Incl. Tax: £105.90 -
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7" inch Black twin wall flue - Tee Cap c/w Drain
Product Code: 50-175-037
RRP: £52.43Excl. Tax: £33.35 Incl. Tax: £40.02 -
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5" inch Black Twin wall Flue 30 Elbow
Product Code: 30-125-032
RRP: £129.75Excl. Tax: £69.55 Incl. Tax: £83.46 -
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7" inch Black twin wall flue - 135º Tee
Product Code: 50-175-034
RRP: £356.38Excl. Tax: £166.22 Incl. Tax: £199.46 -
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6" inch Black Twin wall Flue 135 Tee
Product Code: 30-150-034
RRP: £273.61Excl. Tax: £141.95 Incl. Tax: £170.34 -
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8" inch Black twin wall flue - 45º Bend
Product Code: 50-200-031
RRP: £166.49Excl. Tax: £84.72 Incl. Tax: £101.66 -
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5" inch Black Twin wall Flue Wall Bracket Support
Product Code: 55-125-051
RRP: £30.20Excl. Tax: £29.99 Incl. Tax: £35.99 -
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6" inch Black Twin wall Flue Cuttable Short Wall Support 100-250mm
Product Code: 55-150-053
RRP: £145.35Excl. Tax: £65.99 Incl. Tax: £79.19 -
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8" inch Black twin wall flue - Roof Support
Product Code: 55-200-067
RRP: £57.15Excl. Tax: £45.99 Incl. Tax: £55.19 -
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7" inch Black twin wall Joist Support
Product Code: 55-175-068
RRP: £50.63Excl. Tax: £35.99 Incl. Tax: £43.19 -
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6" inch Black Twin wall Flue Wall Bracket Support
Product Code: 55-150-051
RRP: £31.13Excl. Tax: £27.99 Incl. Tax: £33.59 -
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8" inch Black twin wall flue - Wall Support 80-130mm .
Product Code: 55-200-052
RRP: £96.26Excl. Tax: £62.99 Incl. Tax: £75.59 -
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5" inch Adjustable base support with brackets - black twin wall flue 130mm 5 inch diameter
Product Code: 30-125-060
RRP: £262.40Excl. Tax: £129.99 Incl. Tax: £155.99 -
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7" inch Back twin wall Wall Support 130-210mm
Product Code: 55-175-053
RRP: £101.38Excl. Tax: £64.99 Incl. Tax: £77.99 -
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7" inch Black twin wall flue - Adjustable Base Support
Product Code: 50-175-060
RRP: £287.66Excl. Tax: £148.99 Incl. Tax: £178.79 -
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6" long adjustable base support with brackets - black twin wall flue
Product Code: 30-150-063
RRP: £592.38Excl. Tax: £150.94 Incl. Tax: £181.13 -
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5" inch Black Twin wall Flue Flat Adjustable Wall Support 70-120mm
Product Code: 55-125-052
RRP: £61.82Excl. Tax: £49.99 Incl. Tax: £59.99 -
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7" inch Black twin wall Wall Support 50-80mm
Product Code: 55-175-051
RRP: £38.95Excl. Tax: £25.99 Incl. Tax: £31.19 -
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6" inch Black Twin wall Roof Support
Product Code: 55-150-067
RRP: £46.79Excl. Tax: £35.99 Incl. Tax: £43.19 -
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6" inch Adjustable base support with brackets - Black twin wall flue 6 inch diameter
Product Code: 30-150-060
RRP: £307.98Excl. Tax: £129.99 Incl. Tax: £155.99
Twin Wall Flue - Black
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'.