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Flues

GR8fires supply an extensive range of high-quality flue components designed to ensure efficient and safe operation for your stove. These include single wall flues, flexible flue liner, twin wall flues and pipe connecters.
We understand the importance of a well-designed flue system, and its role in maximising the performance of your stove.
Our flues are manufactured using premium materials such as 904 grade steel and are built to withstand extreme temperatures and resist corrosion. They are even suitable for use with high temperature gases emitted from multi-fuel stoves.
We also offer a variety of flue accessories, from cowls and tees to adjustable bends and fire stop kits.
Parts are available in various diameters and lengths, allowing you to find the perfect fit for your heating system.

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  • £175.00 - £175.00
    £175.00
    £175.00 - £175.00
    £175.00

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

    Gr8 Fires
    In stock
    Trustpilot

    6 inch Twin Wall 45 Degree Tee (with plug)Twist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50.Twin Wall flue is manufa...

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    £175.00 - £175.00
    £175.00
    £175.00 - £175.00
    £175.00
  • £150.00 - £150.00
    £150.00
    £150.00 - £150.00
    £150.00

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

    Gr8 Fires
    In stock
    Trustpilot

    6 inch Twin Wall 90 Degree Tee (with Plug). Twist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50.

    £150.00 - £150.00
    £150.00
    £150.00 - £150.00
    £150.00
  • £105.00 - £105.00
    £105.00
    £105.00 - £105.00
    £105.00

    6 Inch (150mm) Twin Wall Adjustable Flue Pipe 300-500mm Inc Locking Band

    Gr8 Fires
    In stock
    Trustpilot

    Vtec 6 inch Twin Wall Adjustable Pipe 300-500 VTec Twist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50. 6 inch Twin Wa...

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    £105.00 - £105.00
    £105.00
    £105.00 - £105.00
    £105.00
  • £25.00 - £25.00
    £25.00
    £25.00 - £25.00
    £25.00

    6 Inch (150mm) Twin Wall Adjustable Wall Bracket 50-80mm

    Gr8 Fires
    In stock
    Trustpilot

    6 inch Twin Wall Adjustable Wall BracketTwist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50.Adjustable wall bracket to...

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    £25.00 - £25.00
    £25.00
    £25.00 - £25.00
    £25.00
  • £120.00 - £120.00
    £120.00
    £120.00 - £120.00
    £120.00

    6 Inch (150mm) Twin Wall Base Wall Support

    Gr8 Fires
    In stock
    Trustpilot

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

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    £120.00 - £120.00
    £120.00
    £120.00 - £120.00
    £120.00
  • £35.00 - £35.00
    £35.00
    £35.00 - £35.00
    £35.00

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

    Gr8 Fires
    In stock
    Trustpilot

    6 inch Twin Wall Appliance Connector Twist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50. Twin Wall flue is manufactu...

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    £35.00 - £35.00
    £35.00
    £35.00 - £35.00
    £35.00
  • £40.00 - £40.00
    £40.00
    £40.00 - £40.00
    £40.00

    6 Inch (150mm) Twin Wall Adjustable Wall Bracket 210-310mm Inc Locking Band

    MI Flues
    In stock
    Trustpilot

    6 inch Twin Wall Adjustable Wall Bracket 210-310mmAdjustable wall bracket to secure the flue to the wall.Adjustable between 200mm and 310mm.Offers ...

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    £40.00 - £40.00
    £40.00
    £40.00 - £40.00
    £40.00
  • £70.00 - £70.00
    £70.00
    £70.00 - £70.00
    £70.00

    6 Inch (150mm) Twin Wall Cowl B

    Gr8 Fires
    In stock
    Trustpilot

    6 inch Twin Wall Cowl B Con-tlTwist 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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    £70.00 - £70.00
    £70.00
    £70.00 - £70.00
    £70.00
  • £60.00 - £60.00
    £60.00
    £60.00 - £60.00
    £60.00

    6 Inch (150mm) Twin Wall Cowl C

    Gr8 Fires
    In stock
    Trustpilot

    VTec 6 inch Twin Wall Cowl C Con-tlVTec Twist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50.V-Tec Twin Wall flue is ma...

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    £60.00 - £60.00
    £60.00
    £60.00 - £60.00
    £60.00
  • £115.00 - £115.00
    £115.00
    £115.00 - £115.00
    £115.00

    6 Inch (150mm) Twin Wall Cowl H

    Gr8 Fires
    Awaiting stock
    Trustpilot

    6 inch Twin Wall Cowl H Con-tlTwist 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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    £115.00 - £115.00
    £115.00
    £115.00 - £115.00
    £115.00
  • £25.00 - £25.00
    £25.00
    £25.00 - £25.00
    £25.00

    6 Inch (150mm) Twin Wall Flat Ceiling / Wall Plate

    Gr8 Fires
    In stock
    Trustpilot

    6 inch Twin Wall Flat Ceiling / Wall PlateUsed to tidy the area around the flue as it passes through a non-combustible wall. This plate is attached...

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    £25.00 - £25.00
    £25.00
    £25.00 - £25.00
    £25.00
  • £84.00 - £84.00
    £84.00
    £84.00 - £84.00
    £84.00

    6 Inch (150mm) Twin Wall Flue Fire Stop Kit Unventilated

    Gr8 Fires
    In stock
    Trustpilot

    Our fire stop kit includes all parts needed for passing your twin wall flue system up between floors in your house and includes: A vented top supp...

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    £84.00 - £84.00
    £84.00
    £84.00 - £84.00
    £84.00
  • £90.00 - £90.00
    £90.00
    £90.00 - £90.00
    £90.00

    6 Inch (150mm) Twin Wall Flue Fire Stop Kit Ventilated

    Gr8 Fires
    In stock
    Trustpilot

    Our fire stop kit includes all parts needed for passing your twin wall flue system up between floors in your house and includes: A vented top supp...

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    £90.00 - £90.00
    £90.00
    £90.00 - £90.00
    £90.00
  • £41.75 - £41.75
    £41.75
    £41.75 - £41.75
    £41.75

    6 Inch (150mm) Twin Wall Radiation Shield

    Gr8 Fires
    In stock
    Trustpilot

    6 inch Twin Wall Radiation ShieldTwist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50. Twin Wall flue is manufactured u...

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    £41.75 - £41.75
    £41.75
    £41.75 - £41.75
    £41.75
  • £10.00 - £10.00
    £10.00
    £10.00 - £10.00
    £10.00

    6 Inch (150mm) Twin Wall Inc Locking Band

    Gr8 Fires
    In stock
    Trustpilot

    6 inch Twin Wall Locking Band*Please note all Twin Wall parts now come with the locking band already added*Twist and lock twin wall flue systems te...

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    £10.00 - £10.00
    £10.00
    £10.00 - £10.00
    £10.00
  • £30.00 - £30.00
    £30.00
    £30.00 - £30.00
    £30.00

    6 Inch (150mm) Twin Wall Rafter Support Bracket

    Gr8 Fires
    In stock
    Trustpilot

    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...

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    £30.00 - £30.00
    £30.00
    £30.00 - £30.00
    £30.00
  • £70.00 - £70.00
    £70.00
    £70.00 - £70.00
    £70.00

    6 Inch (150mm) Twin Wall to Flexi Connector

    VTec Flue Systems
    In stock
    Trustpilot

    6 inch (150mm) Twin Wall to Flexi Connector Use this item to connect from a 6 inch insulated pipe to flexible 6 inch liner. This part will only wor...

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    £70.00 - £70.00
    £70.00
    £70.00 - £70.00
    £70.00
  • £62.62 - £62.62
    £62.62
    £62.62 - £62.62
    £62.62

    6 Inch (150mm) Twin Wall Ventilated Fire Stop

    Gr8 Fires
    In stock
    Trustpilot

    6 inch Twin Wall Ventilated Fire StopTwist and lock twin wall flue systems tested to EN1856-1 T600 N1 D V2 L50050 G50.Twin Wall flue is manufacture...

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    £62.62 - £62.62
    £62.62
    £62.62 - £62.62
    £62.62
  • £18.00 - £18.00
    £18.00
    £18.00 - £18.00
    £18.00

    6 inch (150mm) Twin Wall Wall Bracket

    Gr8 Fires
    In stock
    Trustpilot

    6 inch Twin Wall Wall BracketShould be used for lateral support only - not for supporting the weight of the flueTwist and lock twin wall flue syste...

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    £18.00 - £18.00
    £18.00
    £18.00 - £18.00
    £18.00
  • £33.00 - £33.00
    £33.00
    £33.00 - £33.00
    £33.00

    6 Inch Black Twin Wall Flue Tee Cap Only

    GR8 Fires
    In stock
    Trustpilot

    6 inch Black Twin Wall Flue Tee Cap Only

    £33.00 - £33.00
    £33.00
    £33.00 - £33.00
    £33.00
  • £350.00 - £460.00
    £350.00 - £460.00
    £350.00 - £460.00
    £350.00

    6 Inch Flexi Liner 904 Grade

    GR8 Fires
    Low stock
    Trustpilot

    This high-quality stainless steel flexi liner is 904 grade and ideal for use with higher temperature gases from multi-fuel stoves. With a higher pe...

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    £350.00 - £460.00
    £350.00 - £460.00
    £350.00 - £460.00
    £350.00
  • £245.00 - £300.00
    £245.00 - £300.00
    £245.00 - £300.00
    £245.00

    6 Inch Flexi Liner 316 Grade

    GR8 Fires
    In stock
    Trustpilot

    This high-quality stainless steel flexi liner is 316 grade and ideal for use with wood burning stoves. Suitable for use with natural wood and inter...

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    £245.00 - £300.00
    £245.00 - £300.00
    £245.00 - £300.00
    £245.00
  • £60.44 - £60.44
    £60.44
    £60.44 - £60.44
    £60.44

    6 Inch Flue Adapter

    Gr8 Fires
    In stock
    Trustpilot

    6 inch Stainless Steel Flue Adaptor Made from stainless steel this adaptor plate resists acidic corrosion caused by condensation and rainwater...

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    £60.44 - £60.44
    £60.44
    £60.44 - £60.44
    £60.44
  • £0.00 - £0.00
    £0.00
    £36.00
    £36.00 - £36.00
    £36.00

    6 Inch Galvanised Register Plate Kit

    Gr8 Fires
    In stock
    Trustpilot

    6 Inch Galvanised Register Plate KitGalvanised steel plate register plate kit ideal for neatly sealing off the top of your stove enclosure. The pla...

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    £0.00 - £0.00
    £0.00
    £36.00
    £36.00 - £36.00
    £36.00
  • £60.44 - £60.44
    £60.44
    £60.44 - £60.44
    £60.44

    6 Inch Offset Flue Adapter

    Gr8 Fires
    In stock
    Trustpilot

    6 inch Stainless Steel Offset Flue Adaptor Made from stainless steel this adaptor plate resists acidic corrosion caused by condensation and ra...

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    £60.44 - £60.44
    £60.44
    £60.44 - £60.44
    £60.44
  • £45.00 - £45.00
    £45.00
    £45.00 - £45.00
    £45.00

    6 Inch Twin Wall Flue Vented Support Plate

    Gr8 Fires
    In stock
    Trustpilot

    6 inch Twin Wall Flue Vented Support Plate EN1856-1 T600 N1 D V2 L50050 G50 Twin Wall flue is manufactured using 0.5mm 316 grade stainless steel fo...

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    £45.00 - £45.00
    £45.00
    £45.00 - £45.00
    £45.00
  • £46.78 - £46.78
    £46.78
    £46.78 - £46.78
    £46.78

    Arada AFS009 5 Inch Flue Spigot

    Arada
    Low stock
    Trustpilot

    Arada 5 inch Flue Spigot / Flue Collar Fits all Arada 5 inch flue Arada stoves. ARL7, ARL11, APEX, BEA75, BEA77, B7MU, B7WU, B7W, B11MU, B11...

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    £46.78 - £46.78
    £46.78
    £46.78 - £46.78
    £46.78
  • £42.53 - £42.53
    £42.53
    £42.53 - £42.53
    £42.53

    Arada AFS009A 4 Inch Flue Spigot

    Arada
    Low stock
    Trustpilot

    Arada 4 inch Flue Spigot / Flue Collar Fits all Arada 4 inch flue stoves including Arada Acorn 4 & 5, Ecoburn 5, Sherborne Compact, GBS Ma...

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    £42.53 - £42.53
    £42.53
    £42.53 - £42.53
    £42.53
  • £42.00 - £42.00
    £42.00
    £42.00 - £42.00
    £42.00

    5 Inch 250mm Enamel Flue Damper-black Damper Included

    VTec Flue Systems
    In stock
    Trustpilot

    5" 250mm Enamel Flue Damper-black Damper Included

    £42.00 - £42.00
    £42.00
    £42.00 - £42.00
    £42.00
  • £38.00 - £38.00
    £38.00
    £38.00 - £38.00
    £38.00

    6 Inch 250mm Enamel Flue Damper-black Damper Included

    VTec Flue Systems
    In stock
    Trustpilot

    6" 250mm Enamel Flue Damper-black Damper Included

    £38.00 - £38.00
    £38.00
    £38.00 - £38.00
    £38.00
  • £24.00 - £24.00
    £24.00
    £24.00 - £24.00
    £24.00

    5 Inch Twin Wall Structural Locking Band

    VTec Flue Systems
    In stock
    Trustpilot

    5" Inch Sturctural Locking Band See attached for the BFMCA guidance document which references Document J of the building regs. On page 9 under head...

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    £24.00 - £24.00
    £24.00
    £24.00 - £24.00
    £24.00
  • £24.00 - £24.00
    £24.00
    £24.00 - £24.00
    £24.00

    6 Inch Twin Wall Structural Locking Band

    VTec Flue Systems
    In stock
    Trustpilot

    6" Inch Structural Locking Band See attached for the BFMCA guidance document which references Document J of the building regs. On page 9 under head...

    View full details
    £24.00 - £24.00
    £24.00
    £24.00 - £24.00
    £24.00
  • £28.00 - £28.00
    £28.00
    £28.00 - £28.00
    £28.00

    5 Inch Twin Wall Structural Locking Band Black

    VTec Flue Systems
    Awaiting stock
    Trustpilot

    5" Inch Structural Locking Band Black See attached for the BFMCA guidance document which references Document J of the building regs. On page 9 unde...

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    £28.00 - £28.00
    £28.00
    £28.00 - £28.00
    £28.00
  • £22.00 - £22.00
    £22.00
    £22.00 - £22.00
    £22.00

    6 Inch Twin Wall Structural Locking Band Black

    VTec Flue Systems
    Awaiting stock
    Trustpilot

    6" Inch Structural Locking Band Black See attached for the BFMCA guidance document which references Document J of the building regs. On page 9 unde...

    View full details
    £22.00 - £22.00
    £22.00
    £22.00 - £22.00
    £22.00
  • £25.00 - £25.00
    £25.00
    £25.00 - £25.00
    £25.00

    3 Inch Flue Female Adapter

    VTec Flue Systems
    In stock
    Trustpilot

    3" Flue Female Adapter  Some pellet stove flue outlets and increasers both have male connections. This adapter will allow you to connct the increas...

    View full details
    £25.00 - £25.00
    £25.00
    £25.00 - £25.00
    £25.00
  • £55.00 - £55.00
    £55.00
    £55.00 - £55.00
    £55.00

    3 Inch Direct Air Ventilation Kit White

    VTec Flue Systems
    In stock
    Trustpilot

    3 Inch Direct Air Ventilation Kit White  80mm Aluminium Pipe 2 Jubilee Clips 6x3 Louvre Grille

    £55.00 - £55.00
    £55.00
    £55.00 - £55.00
    £55.00

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