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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.
  • External Fix Wall Band 60mm-90mm

    External Fix Wall Band 60mm-90mm

    The External Fix Wall Band 60mm-90mm is used to fix the flue pipe to a supporting wall and provides lateral support at an adjustable distance of 60mm-90mm. The unique design allows the installer to fix the bracket to the wall with the flue pipe...

    £50.54 (Inc. VAT)
    £42.12 (Ex. VAT)
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  • Magentic Firestop Cover Plate Kit Magentic Firestop Cover Plate Kit

    Magentic Firestop Cover Plate Kit

    This new addition to the ventilated firestop range has been introduced an aesthetic cover plate kit, which fastens to the standard ventilated firestops using the magnets which are provided in the kit along with the cover plates. Kits are available in...

    £39.11 (Inc. VAT)
    £32.59 (Ex. VAT)
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  • Schiedel ICID Insulated Increasing Adaptor Schiedel ICID Insulated Increasing Adaptor

    Schiedel ICID Insulated Increasing Adaptor

    The ICID Insulated Increasing Adaptor is used to start the connection from the appliance to the flue and allows increasing of the flue. It will sink into the appliance spigot and connect to a pipe length. Twist-lock bayonet jointing system. Low...

    £57.36 (Inc. VAT)
    £47.80 (Ex. VAT)
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  • Tee Plug with Drain Tee Plug with Drain

    Tee Plug with Drain

    This item is used at the base of the vertical chimney to provide a drain off point for rainwater and condensate. It also provides inspection or cleaning access. It may be used in both dry and wet conditions and on both positive and negative pressure...

    £36.48 (Inc. VAT)
    £30.40 (Ex. VAT)
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  • 2 Piece Trim Collar 45° 2 Piece Trim Collar 45°

    2 Piece Trim Collar 45°

    The trim collars are used to give an aesthetic finish where the chimney penetrates the wall of a building. The 45 version should be used in combination with a 45 tee connection. Weathers the building where flue passes through the wall Provides a neat...

    £34.08 (Inc. VAT)
    £28.40 (Ex. VAT)
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  • 90° Bend 90° Bend

    90° Bend

    This item is used in pairs to provide an offset of 30°. Twist-lock bayonet jointing system. Fast inter fit with ICID System Chimney. Low external case temperature. Suitable for use on solid fuel appliances. ICID corrosion tested with...

    £107.95 (Inc. VAT)
    £89.96 (Ex. VAT)
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  • Insulated Tee Plug with Drain Insulated Tee Plug with Drain

    Insulated Tee Plug with Drain

    ECO ICID is a twin wall insulated flue manufactured with a 316L grade stainless steel liner and a stainless steel case.It is insulated with a 25mm thick high density rock wool insulation. Liner Thickness:- 0.5mm Case Thickness:- 0.5mm CE...

    £86.89 (Inc. VAT)
    £72.41 (Ex. VAT)
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  • Mini Euro Cowl Stainless Steel - 125mm Mini Euro Cowl Stainless Steel - 125mm

    Mini Euro Cowl Stainless Steel

    Designed to Adapt to a Twinwall Flue Static Anti Downdraught Cowl Sold Fully Assembled and Ready to Fit No Special Tools Required Made from 316 Grade Stainless Steel Complete with Stainless Steel Strap High Dome Allows...

    £188.80 £141.60 (Inc. VAT)
    £157.33 £118.00 (Ex. VAT)
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  • Rectangular Ventilated Firestop Plate Rectangular Ventilated Firestop Plate

    Rectangular Ventilated Firestop Plate - 2 Piece

    Rectangular Ventilated Firestop Plate – ICS Firestop components. ICS is converted into ICS Plus by adding a lip seal to each component with a male form on the liner. This creates a twin wall insulated chimney system designed for the new...

    £45.98 £38.40 (Inc. VAT)
    £38.32 £32.00 (Ex. VAT)
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  • SW-DW Adjustable Starter Section SW-DW Adjustable Starter Section

    SW-DW Adjustable Starter Section (Short)

    Adjustable SW-DW starter section is to be used with a Schiedel Prima Smooth section to allow movement directly off the top of the stove to accept expansion and offer the facility to remove the stove by simply sliding the Prima Smooth Pipe up into the...

    £107.17 (Inc. VAT)
    £89.31 (Ex. VAT)
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  • 2 Piece Trim Collar 90° 2 Piece Trim Collar 90°

    2 Piece Trim Collar 90 Degree

    9580P0180ECO ICID is a twin wall insulated flue manufactured with a 316L grade stainless steel liner and a 316L grade stainless steel case. It is insulated with a 25mm thick high density rockwool insulation.  Generally used to cover a hole...

    £28.64 (Inc. VAT)
    £23.87 (Ex. VAT)
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  • Schiedel 90° Inspection Bend Schiedel 90° Inspection Bend

    90° Inspection Bend

    This item is used to provide a change of direction on a connecting flue pipe. The cover plate on the middle section may be removed to allow inspection and cleaning access. Allows change in direction/offset. Allows inspection of the system through the...

    £173.11 (Inc. VAT)
    £144.26 (Ex. VAT)
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  • Draught Stabiliser Draught Stabiliser

    Draught Stabiliser

    The Draught Stabiliser Section is installed where there is excessive draught on a system. This is connected onto the system usually onto a 90° tee.

    £73.80 (Inc. VAT)
    £61.50 (Ex. VAT)
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