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Twin Wall Flue

GR8 Fires stock a wide range of Twin Wall Flue accessories, including Spacers, Bands, Brackets, T-Sections and Plates, in a wide range sizes (5 inch, 6 inch and 7 inch diameters).

  • Original price £22.00 - Original price £22.00
    Original price
    £22.00
    £22.00 - £22.00
    Current price £22.00

    5 Inch (125mm) Twin Wall Storm Collar

    Gr8 Fires
    In stock

    5 inch Twin Wall Storm Collar Twist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50. Twin Wall flue is manufactured usin...

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    Original price £22.00 - Original price £22.00
    Original price
    £22.00
    £22.00 - £22.00
    Current price £22.00
  • Original price £25.00 - Original price £25.00
    Original price
    £25.00
    £25.00 - £25.00
    Current price £25.00

    6 Inch (150mm) Twin Wall Storm Collar

    Gr8 Fires
    In stock

    6 Inch Twin Wall Storm Collar Twist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50. Twin Wall flue is manufactured usin...

    View full details
    Original price £25.00 - Original price £25.00
    Original price
    £25.00
    £25.00 - £25.00
    Current price £25.00
  • Original price £22.00 - Original price £22.00
    Original price
    £22.00
    £22.00 - £22.00
    Current price £22.00

    5 Inch (125mm) Black Twin Wall Storm Collar

    Gr8 Fires
    In stock

    5 inch Black Twin Wall Storm Collar   Black / Anthracite Colour Twist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50. T...

    View full details
    Original price £22.00 - Original price £22.00
    Original price
    £22.00
    £22.00 - £22.00
    Current price £22.00
  • Original price £24.00 - Original price £24.00
    Original price
    £24.00
    £24.00 - £24.00
    Current price £24.00

    6 Inch (150mm) Black Twin Wall Storm Collar

    Gr8 Fires
    In stock

    6 inch Black Twin Wall Storm Collar   Black/ Anthracite Colour Twist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50. Tw...

    View full details
    Original price £24.00 - Original price £24.00
    Original price
    £24.00
    £24.00 - £24.00
    Current price £24.00
  • Original price £50.00 - Original price £50.00
    Original price
    £50.00
    £50.00 - £50.00
    Current price £50.00

    5 Inch (125mm) Black Twin Wall 120mm Pipe Inc Locking Band

    Gr8 Fires
    In stock

    5 inch Black Twin Wall 120mm PipeBlack / Powder BlackTwist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50. Twin Wall fl...

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    Original price £50.00 - Original price £50.00
    Original price
    £50.00
    £50.00 - £50.00
    Current price £50.00
  • Original price £68.00 - Original price £68.00
    Original price
    £68.00
    £68.00 - £68.00
    Current price £68.00

    5 Inch (125mm) Black Twin Wall 30 Degree Bend Inc Locking Band

    Gr8 Fires
    In stock

    5 inch Black Twin Wall 30 Degree BendBlack / Powder BlackTwist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50. Twin Wal...

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    Original price £68.00 - Original price £68.00
    Original price
    £68.00
    £68.00 - £68.00
    Current price £68.00
  • Original price £48.00 - Original price £48.00
    Original price
    £48.00
    £48.00 - £48.00
    Current price £48.00

    5 Inch (125mm) Black Twin Wall 300mm Pipe Inc Locking band

    Gr8 Fires
    In stock

    5 inch Black Twin Wall 300mm Pipe Black / Powder Black Twist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50. Twin Wall...

    View full details
    Original price £48.00 - Original price £48.00
    Original price
    £48.00
    £48.00 - £48.00
    Current price £48.00
  • Original price £105.00 - Original price £105.00
    Original price
    £105.00
    £105.00 - £105.00
    Current price £105.00

    5 Inch (125mm) Black Twin Wall Adjustable Pipe 300-500 Inc Locking Band

    Gr8 Fires
    In stock

    5 inch Black Twin Wall Adjustable Pipe 300-500Black / Powder BlackTwist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50....

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    Original price £105.00 - Original price £105.00
    Original price
    £105.00
    £105.00 - £105.00
    Current price £105.00
  • Original price £71.00 - Original price £71.00
    Original price
    £71.00
    £71.00 - £71.00
    Current price £71.00

    5 Inch (125mm) Black Twin Wall 500mm Pipe Inc Locking Band

    Gr8 Fires
    In stock

    5 inch Black Twin Wall 500mm Pipe Black / Powder Black Twist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50. Twin Wall...

    View full details
    Original price £71.00 - Original price £71.00
    Original price
    £71.00
    £71.00 - £71.00
    Current price £71.00
  • Original price £82.00 - Original price £82.00
    Original price
    £82.00
    £82.00 - £82.00
    Current price £82.00

    5 Inch (125mm) Black Twin Wall 1000mm Pipe Inc Locking Band

    Gr8 Fires
    In stock

    5 inch Black Twin Wall 1000mm Pipe Powder Black Twist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50. Twin Wall flue is...

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    Original price £82.00 - Original price £82.00
    Original price
    £82.00
    £82.00 - £82.00
    Current price £82.00
  • Original price £70.00 - Original price £70.00
    Original price
    £70.00
    £70.00 - £70.00
    Current price £70.00

    5 Inch (125mm) Black Twin Wall 45 Degree Bend Inc Locking Band

    Gr8 Fires
    In stock

    5 inch Black Twin Wall 45 Degree BendBlack / Powder BlackTwist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50.Twin Wall...

    View full details
    Original price £70.00 - Original price £70.00
    Original price
    £70.00
    £70.00 - £70.00
    Current price £70.00
  • Original price £158.00 - Original price £158.00
    Original price
    £158.00
    £158.00 - £158.00
    Current price £158.00

    5 Inch (125mm) Black Twin Wall 45 Degree Tee (with Plug) Inc Locking Band

    Gr8 Fires
    In stock

    5 inch Black Twin Wall 45 Degree Tee (with plug)Black / Powder BlackThe 45° Tee is used when you need a cleaning access at the base of the chimney....

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    Original price £158.00 - Original price £158.00
    Original price
    £158.00
    £158.00 - £158.00
    Current price £158.00
  • Original price £148.00 - Original price £148.00
    Original price
    £148.00
    £148.00 - £148.00
    Current price £148.00

    5 Inch (125mm) Black Twin Wall 90 Degree Tee (with Plug) Inc Locking Band

    Gr8 Fires
    Low stock

    5 inch Black Twin Wall 90 Degree Tee (with Plug)Black / Powder BlackThe 90° Tee is usually installed when you are connecting the flue to the rear o...

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    Original price £148.00 - Original price £148.00
    Original price
    £148.00
    £148.00 - £148.00
    Current price £148.00
  • Original price £48.00 - Original price £48.00
    Original price
    £48.00
    £48.00 - £48.00
    Current price £48.00

    6 Inch (150mm) Black Twin Wall 120mm Pipe Inc Locking Band

    Gr8 Fires
    In stock

    6 inch Black Twin Wall 120mm PipeBlack/ Anthracite ColourTwist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50. Twin Wal...

    View full details
    Original price £48.00 - Original price £48.00
    Original price
    £48.00
    £48.00 - £48.00
    Current price £48.00
  • Original price £82.00 - Original price £82.00
    Original price
    £82.00
    £82.00 - £82.00
    Current price £82.00

    6 Inch (150mm) Black Twin Wall 30 Degree Bend Inc Locking Band

    Gr8 Fires
    In stock

    Vtec 6 inch Black Twin Wall 30 Degree BendBlack/ Anthracite ColourVTec Twist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050...

    View full details
    Original price £82.00 - Original price £82.00
    Original price
    £82.00
    £82.00 - £82.00
    Current price £82.00
  • Original price £65.00 - Original price £65.00
    Original price
    £65.00
    £65.00 - £65.00
    Current price £65.00

    6 Inch (150mm) Twin Wall 15 Degree Bend Inc Locking Band

    Gr8 Fires
    In stock

    6 inch Twin Wall 15 Degree BendTwist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50. Twin Wall flue is manufactured usi...

    View full details
    Original price £65.00 - Original price £65.00
    Original price
    £65.00
    £65.00 - £65.00
    Current price £65.00
  • Original price £65.00 - Original price £65.00
    Original price
    £65.00
    £65.00 - £65.00
    Current price £65.00

    6 Inch (150mm) Twin Wall 30 Degree Bend Inc Locking Band

    Gr8 Fires
    In stock

    6 inch Twin Wall 30 Degree BendTwist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50. Twin Wall flue is manufactured usi...

    View full details
    Original price £65.00 - Original price £65.00
    Original price
    £65.00
    £65.00 - £65.00
    Current price £65.00
  • Original price £94.00 - Original price £94.00
    Original price
    £94.00
    £94.00 - £94.00
    Current price £94.00

    6 Inch (150mm) Black Twin Wall 1000mm Pipe Inc Locking Band

    Gr8 Fires
    In stock

    6 inch Black Twin Wall 1000mm PipeBlack/ Anthracite ColourTwist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50. Twin Wa...

    View full details
    Original price £94.00 - Original price £94.00
    Original price
    £94.00
    £94.00 - £94.00
    Current price £94.00
  • Original price £78.00 - Original price £78.00
    Original price
    £78.00
    £78.00 - £78.00
    Current price £78.00

    6 Inch (150mm) Black Twin Wall 500mm Pipe Inc Locking Band

    Gr8 Fires
    In stock

    VTec 6 inch Black Twin Wall 500mm PipeBlack/ Anthracite ColourVTec Twist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50...

    View full details
    Original price £78.00 - Original price £78.00
    Original price
    £78.00
    £78.00 - £78.00
    Current price £78.00
  • Original price £51.00 - Original price £51.00
    Original price
    £51.00
    £51.00 - £51.00
    Current price £51.00

    6 Inch (150mm) Black Twin Wall 300mm Pipe Inc Locking Band

    Gr8 Fires
    In stock

    6 inch Black Twin Wall 300mm PipeBlack/ Anthracite ColourTwist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50. Twin Wal...

    View full details
    Original price £51.00 - Original price £51.00
    Original price
    £51.00
    £51.00 - £51.00
    Current price £51.00
  • Original price £80.00 - Original price £80.00
    Original price
    £80.00
    £80.00 - £80.00
    Current price £80.00

    6 Inch (150mm) Black Twin Wall 15 Degree Bend Inc Locking Band

    Gr8 Fires
    In stock

    6 inch Black Twin Wall 15 Degree BendBlack/ Anthracite ColourTwist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50. Twin...

    View full details
    Original price £80.00 - Original price £80.00
    Original price
    £80.00
    £80.00 - £80.00
    Current price £80.00
  • Original price £82.00 - Original price £82.00
    Original price
    £82.00
    £82.00 - £82.00
    Current price £82.00

    6 Inch (150mm) Black Twin Wall 45 Degree Bend Inc Locking Band

    Gr8 Fires
    In stock

    6 inch Black Twin Wall 45 Degree BendBlack/ Anthracite ColourTwist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50.Twin ...

    View full details
    Original price £82.00 - Original price £82.00
    Original price
    £82.00
    £82.00 - £82.00
    Current price £82.00
  • Original price £175.00 - Original price £175.00
    Original price
    £175.00
    £175.00 - £175.00
    Current price £175.00

    6 Inch (150mm) Black Twin Wall 45 Degree Tee (with Plug) Inc Locking Band

    Gr8 Fires
    In stock

    6 inch Black Twin Wall 45 Degree Tee (with plug)Black/ Anthracite ColourThe 45° Tee is used when you need a cleaning access at the base of the chim...

    View full details
    Original price £175.00 - Original price £175.00
    Original price
    £175.00
    £175.00 - £175.00
    Current price £175.00
  • Original price £145.00 - Original price £145.00
    Original price
    £145.00
    £145.00 - £145.00
    Current price £145.00

    6 Inch (150mm) Black Twin Wall 90 Degree Tee (with Plug) Inc Locking Band

    Gr8 Fires
    In stock

    6 inch Black Twin Wall 90 Degree Tee (with Plug)Black/ Anthracite ColourThe 90° Tee is usually installed when you are connecting the flue to the re...

    View full details
    Original price £145.00 - Original price £145.00
    Original price
    £145.00
    £145.00 - £145.00
    Current price £145.00
  • Original price £27.00 - Original price £27.00
    Original price
    £27.00
    £27.00 - £27.00
    Current price £27.00

    5 Inch (125mm) Twin Wall Rafter Support Bracket

    Gr8 Fires
    In stock

    Twin Wall Rafter Support BracketTwist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50. Overall completed Width 584mm (23...

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    Original price £27.00 - Original price £27.00
    Original price
    £27.00
    £27.00 - £27.00
    Current price £27.00
  • Original price £30.00 - Original price £30.00
    Original price
    £30.00
    £30.00 - £30.00
    Current price £30.00

    6 Inch (150mm) Twin Wall Rafter Support Bracket

    Gr8 Fires
    In stock

    6 inch Twin Wall Rafter Support BracketTwist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50. Twin Wall flue is manufact...

    View full details
    Original price £30.00 - Original price £30.00
    Original price
    £30.00
    £30.00 - £30.00
    Current price £30.00
  • Original price £70.00 - Original price £70.00
    Original price
    £70.00
    £70.00 - £70.00
    Current price £70.00

    5 Inch (125mm) Black Twin Wall Cowl A

    Gr8 Fires
    Low stock

    5 inch Powder Black Twin Wall Cowl ABlack / Powder BlackTwist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50. Twin Wall...

    View full details
    Original price £70.00 - Original price £70.00
    Original price
    £70.00
    £70.00 - £70.00
    Current price £70.00
  • Original price £75.00 - Original price £75.00
    Original price
    £75.00
    £75.00 - £75.00
    Current price £75.00

    6 Inch (150mm) Black Twin Wall Cowl A

    Gr8 Fires
    Low stock

    6 inch Black Twin Wall Cowl ABlack/ Anthracite ColourTwist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50. Twin Wall fl...

    View full details
    Original price £75.00 - Original price £75.00
    Original price
    £75.00
    £75.00 - £75.00
    Current price £75.00
  • Original price £73.00 - Original price £73.00
    Original price
    £73.00
    £73.00 - £73.00
    Current price £73.00

    5 Inch (125mm) Twin Wall Cowl A

    Gr8 Fires
    In stock

    5 inch Twin Wall Cowl A Con-tlTwist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50. Twin Wall flue is manufactured usin...

    View full details
    Original price £73.00 - Original price £73.00
    Original price
    £73.00
    £73.00 - £73.00
    Current price £73.00
  • Original price £90.00 - Original price £90.00
    Original price
    £90.00
    £90.00 - £90.00
    Current price £90.00

    6 Inch (150mm) Twin Wall Cowl A

    Gr8 Fires
    In stock

    6 inch Twin Wall Cowl A Con-tlTwist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50. Twin Wall flue is manufactured usin...

    View full details
    Original price £90.00 - Original price £90.00
    Original price
    £90.00
    £90.00 - £90.00
    Current price £90.00
  • Original price £34.00 - Original price £34.00
    Original price
    £34.00
    £34.00 - £34.00
    Current price £34.00

    5-6 |Inch (125-150mm) Black Increasing Appliance Connector Inc Locking Band

    Gr8 Fires
    In stock

    5-6 inch increasing Appliance Connector BlackThis Increasing Appliance connector is used to connect 5 inch / 125mm Black Stove Pipe, Vitreous Ename...

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    Original price £34.00 - Original price £34.00
    Original price
    £34.00
    £34.00 - £34.00
    Current price £34.00
  • Original price £30.00 - Original price £30.00
    Original price
    £30.00
    £30.00 - £30.00
    Current price £30.00

    5 inch Black Twin Wall Appliance Connector Inc Locking Band

    Gr8 Fires
    In stock

    5 inch Black Twin Wall Appliance Connector Inc Locking Band Black / Powder Black Twist and lock twin wall flue systems tested to EN1856-1 T600 N1 D...

    View full details
    Original price £30.00 - Original price £30.00
    Original price
    £30.00
    £30.00 - £30.00
    Current price £30.00
  • Original price £38.00 - Original price £38.00
    Original price
    £38.00
    £38.00 - £38.00
    Current price £38.00

    6 Inch (150mm) Black Twin Wall Appliance Connector Inc Locking Band

    Gr8 Fires
    In stock

    6 inch Black Twin Wall Appliance Connector Black/ Anthracite Colour Height -11cmTwist and lock twin wall flue systems tested to EN1856-1 T600 N1 D ...

    View full details
    Original price £38.00 - Original price £38.00
    Original price
    £38.00
    £38.00 - £38.00
    Current price £38.00
  • Original price £27.00 - Original price £27.00
    Original price
    £27.00
    £27.00 - £27.00
    Current price £27.00

    5-6 Inch (125-150mm) Increasing Appliance Connector Inc Locking Band

    Gr8 Fires
    In stock

    5-6 inch Increasing Appliance Connector This Increasing Appliance connctor is used to connect 5inch / 125mm Black Stove Pipe, Vitreous Enamel or 1m...

    View full details
    Original price £27.00 - Original price £27.00
    Original price
    £27.00
    £27.00 - £27.00
    Current price £27.00
  • Original price £65.00 - Original price £65.00
    Original price
    £65.00
    £65.00 - £65.00
    Current price £65.00

    6 Inch (150mm) Twin Wall 500mm Pipe Inc Locking Band

    Gr8 Fires
    In stock

    6 inch Twin Wall 500mm Pipe. Twist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50.

    Original price £65.00 - Original price £65.00
    Original price
    £65.00
    £65.00 - £65.00
    Current price £65.00
  • Original price £28.00 - Original price £28.00
    Original price
    £28.00
    £28.00 - £28.00
    Current price £28.00

    5 Inch (125mm) Twin Wall Decorative Ceiling / Wall Plate

    Gr8 Fires
    In stock

    5 inch Twin Wall Decorative Ceiling Plate (45 degrees)For use where the twin wall flue passes through a wall or ceiling at 45 Degrees only Is used ...

    View full details
    Original price £28.00 - Original price £28.00
    Original price
    £28.00
    £28.00 - £28.00
    Current price £28.00