The cookie settings on this website are set to 'allow all cookies' to give you the very best experience. Please click Accept Cookies to continue to use the site.

Twin Wall Flue

Twin Wall Flues

twin wall flues are an insulated chimney system designed specifically for use on open or closed stoves with continuous operating temperatures of up to 450°C. The system is designed so that the outer case is load bearing and the inner flue liner is free to expand independently, therefore thermal expansion is accommodated within each and every joint. Twin wall flue pipes and accessories for wood burning stoves are a simple, cost-effective solution, making them ideal for new-build projects and renovations.

Twin Wall Flue Features

  • Twist-lock bayonet jointing system. Secured by locking band.
  • Advanced corrosion resistant design and construction uses laser.
  • Welded 316L stainless steel inner liner and stainless steel case.
  • The 25mm of high density rockwool insulation maintains flue gas temperature, maximising efficiency, improving flue draught on start up and minimising condensation.
  • Low external case temperature.
  • The inner liner is free to expand through the female collar.
  • Allowing for maximum thermal expansion even during a soot fire.
  • The inner liner has an inward bead at the female end which acts as a capillary break preventing moisture being drawn through the joint.
  • Aluminium Seldek  (110mm-200mm) Aluminium Seldek  (110mm-200mm)

    Aluminium Seldek (110mm-200mm) EPDM Black

    SDA102 Suitable for Slate and Felt Roof Fits External Pipe Diameter's 110mm-200mm 600mm x 600mm Base Size Black EDPM Rubber Up stand Sold Fully Assembled and Ready to Fit Maximum Continuous Temperature 100°C  Made with a Very...

    £47.33 £35.50 (Inc. VAT)
    £39.44 £29.58 (Ex. VAT)
    Add to Cart
  • Angled Flashing Kit 5°-45° Angled Flashing Kit 5°-45°

    Angled Flashing Kit 5°-45°

    95510180 Aluminium Base and Aluminium Upstand Flashing Kit Stainless Steel Storm Collar Supplied as Part of Kit Designed for Flat Tiles or Slates Suitable for Roof Pitches Between 5° and 45°

    £95.68 (Inc. VAT)
    £79.73 (Ex. VAT)
    Choose Options
  • Aztec Res-Lead (75mm - 200mm Angled Upstand) Aztec Res-Lead (75mm - 200mm Angled Upstand)

    Aztec Res-Lead (75mm - 200mm Angled Upstand)

    RL101BA Suitable for Profile Tiled Roofs Fits External Pipe Diameter's 75mm-200mm 508mm x 609mm Base Size Angled Black EDPM Rubber Upstand Sold Fully Assembled and Ready to Fit Maximum Continuous Temperature 115°C  Made with a...

    £119.52 £89.64 (Inc. VAT)
    £99.60 £74.70 (Ex. VAT)
    Add to Cart
  • Dektite Premium  (150mm-300mm) Dektite Premium  (150mm-300mm)

    Dektite Premium (150mm-300mm) SILICONE Red

    DFE207RE Suitable for Corrugated Roofs Fits External Pipe Dia's 150mm-300mm 456mm x 456mm Base Size Red SILICONE Upstand Sold Fully Assembled and Ready to Fit Maximum Continuous Temperature 200°C  Made with a Very...

    £88.57 £66.43 (Inc. VAT)
    £73.81 £55.36 (Ex. VAT)
    Add to Cart
  • Dektite Premium (100mm-200mm) Dektite Premium (100mm-200mm)

    Dektite Premium (100mm-200mm) EPDM Black

    DFE105B Suitable for Corrugated Roofs Fits External Pipe Diameter's 100mm-200mm 310mm x 310mm Base Size Black EDPM Rubber Up stand Sold Fully Assembled and Ready to Fit Maximum Continuous Temperature 100°C  Made with a Very...

    £28.82 £21.62 (Inc. VAT)
    £24.02 £18.02 (Ex. VAT)
    Add to Cart
  • Dektite Premium (100mm-200mm) Dektite Premium (100mm-200mm)

    Dektite Premium (100mm-200mm) SILICONE Red

    DFE205RE Suitable for Corrugated Roofs Fits External Pipe Dia's 100mm-200mm 310mm x 310mm Base Size Red SILICONE Upstand Sold Fully Assembled and Ready to Fit Maximum Continuous Temperature 200°C  Made with a Very...

    £46.80 £35.10 (Inc. VAT)
    £39.00 £29.25 (Ex. VAT)
    Add to Cart
  • Dektite Premium (150mm-300mm) Dektite Premium (150mm-300mm)

    Dektite Premium (150mm-300mm) EPDM Black

    DFE107B Suitable for Corrugated Roofs Fits External Pipe Diameter's 150mm-300mm 456mm x 456mm Base Size Black EDPM Rubber Up stand Sold Fully Assembled and Ready to Fit Maximum Continuous Temperature 100°C  Made with a Very...

    £62.44 £46.82 (Inc. VAT)
    £52.03 £39.02 (Ex. VAT)
    Add to Cart
  • Flat Flashing Kit Flat Flashing Kit

    Flat Flashing Kit

    95530180 Aluminium Base and Aluminium Upstand Flashing Kit Stainless Steel Storm Collar Supplied as Part of Kit Designed for Flat Felt Roofs or Sarnafil Roofs Suitable for Flat Roofs Only

    £93.20 (Inc. VAT)
    £77.67 (Ex. VAT)
    Choose Options
  • Seldek Nu-Lead (175mm - 330mm) Seldek Nu-Lead (175mm - 330mm)

    Seldek Nu-Lead (175mm - 330mm)

    SNL103 Suitable for Profile Tiled Roof Fits External Pipe Diameter 175mm-330mm 850mm x 550mm Base Size Black EDPM Rubber Upstand Sold Fully Assembled and Ready to Fit Maximum Continuous Temperature 115°C  Made with a Primed Acrylic...

    £151.10 £113.33 (Inc. VAT)
    £125.92 £94.44 (Ex. VAT)
    Add to Cart
  • Uniflash Uniflash

    Uniflash

    94540001/RES101 Suitable for Slate Roofs Fits External Pipe Diameter's 80mm-200mm 500mm x 500mm Base Size Black EDPM Rubber Up stand Sold Fully Assembled and Ready to Fit Maximum Continuous Temperature 100°C  Made with a Very...

    £35.05 (Inc. VAT)
    £29.21 (Ex. VAT)
    Choose Options
  • 1 Piece Trim Collar 45° 1 Piece Trim Collar 45°

    1 Piece Trim Collar 45°

    Trim collars are fitted around the Eco ICID pipe where it protrudes through both the inside and the outside of the wall at 45 degrees. They provide a more aesthetic finish when installed on site. Provides a more aesthetic look. For use where pipe is...

    £39.52 (Inc. VAT)
    £32.93 (Ex. VAT)
    Choose Options
  • 135° Tee including Drain Cap 135° Tee including Drain Cap

    135 Degree Tee including Drain Cap

    This item is used in combination with a 45 degree elbow to connect from the connecting flue pipe to the vertical chimney. It provides the least resistance to the flow of the flue gases. Features and Benefits 135 degree angle Provides a least...

    £202.84 (Inc. VAT)
    £169.03 (Ex. VAT)
    Choose Options
  • 1460mm Effective Length 1460mm Effective Length

    1460mm Effective Length

    Effective Chimney Pipe Lengths are used to make up spaces in order for the system to operate. The chimney flue pipe lengths can be applied either vertically or horizontally. The shorter chimney pipe lengths are great for making up spaces in tight room...

    £160.06 (Inc. VAT)
    £133.38 (Ex. VAT)
    Choose Options
  • Schiedel 15° Bend Schiedel 15° Bend

    15° Bend

    This component is used to create an offset of 15° , or this can be used with other elbow components to create a bigger offset. Twist-lock bayonet jointing system Fast inter fit with ICID System Chimney. Low external case temperature Suitable...

    £92.29 (Inc. VAT)
    £76.91 (Ex. VAT)
    Choose Options