Flexible Flue Liners

Flexible Flue Liners

Flexible flue liners are designed for relining an existing chimney and creating a safe, efficient passage for flue gases from your stove. At Nationwide Chimney Components, we supply a wide range of stainless steel flue liners for wood-burning stoves, multi-fuel stoves, and many wood-burning installations, helping you choose the right chimney flue liner for your property and appliance.

Whether you are replacing old liners, fitting new liners, or planning a new chimney flue system, choosing the correct flexible flue product is important. Our range includes 316- and 904-grade flexible liner options, suitable for use in masonry chimneys where a durable, flexible chimney flue is needed to withstand soot, moisture, and high temperatures.

  • Nose Cone - 100mm

    Nose Cone - 100mm

    Schiedel

    £6.04 Inc. VAT
    £5.03 Ex. VAT
    4017100Tecnoflex is a twin skin flexible flue liner manufactured with a 316L grade stainless steel inner skin and a 316L grade stainless steel outer skin. Inner Skin Thickness:- 0.1mm Outer Skin Thickness:- 0.1mm Manufactured to:- BS EN ISO 9001-2000...
    £6.04 Inc. VAT
    £5.03 Ex. VAT
  • Stove Pipe to Tecnoflex Thumbscrew Adaptor - 125mm

    Stove Pipe to Tecnoflex Thumbscrew Adaptor - 125mm

    Schiedel

    £62.40 Inc. VAT
    £52.00 Ex. VAT
    4046122125/110585Prima Plus is a single wall flue manufactured from 316L grade stainless steel and is commonly used for connecting the appliance to the chimney. Material Thickness:- 0.6mm Manufactured to:- BS EN ISO 9001-2000 Tested and Approved by:-...
    £62.40 Inc. VAT
    £52.00 Ex. VAT
  • Closure Plate 1000mm x 400mm

    Closure Plate 1000mm x 400mm

    MAD Cowls

    £78.52 Inc. VAT
    £65.43 Ex. VAT
    Manufactured from 1.5mm Galvanised Steel, generally used to close off the base of the exsiting chimney stack.. Material Thickness 1.5mm Supplied with 2 x No. Inspection Holes Suitable for 125mm (5") and 150mm (6") stove pipes. 90° Angled 30mm...
    £78.52 Inc. VAT
    £65.43 Ex. VAT
  • Fermacell Power Panel H2O Fireboard

    Fermacell Power Panel H2O Fireboard

    Fermacell

    £53.64 Inc. VAT
    £44.70 Ex. VAT
    Fermacell Power Panel H2O Fireboards are an A1 non-combustible fibre gypsum board exceeding all building regulations for fire resistance, whilst also being moisture resistant and impervious to water damage. The fire resistant board for log...
    £53.64 Inc. VAT
    £44.70 Ex. VAT
  • vermiculite fire board

    Dupre Vermiculite Board

    Dupre Minerals

    £88.76 Inc. VAT
    £73.97 Ex. VAT
    **THIS ITEM MUST BE COLLECTED OR SHIPPED VIA PALLET DUE TO SIZE AND NATURE OF PRODUCT (Additional Charges will Apply)** Introducing the Dupre Vermiculite Fire Board, the ultimate solution for fire resistance, insulation and thermal stability within your...
    £88.76 Inc. VAT
    £73.97 Ex. VAT
  • Micafil Chimney Insulation

    Micafil Chimney Insulation 100L Bag

    Dupre Minerals

    £41.39 Inc. VAT
    £34.49 Ex. VAT
    **THIS ITEM MUST BE COLLECTED OR SHIPPED VIA PALLET DUE TO SIZE AND NATURE OF PRODUCT (Additional Charges will Apply)** Dupre Micafil Chimney Insulation is a large loose fill exfoliated vermiculite supplied in a 100 litre pre packed plastic bag. This...
    £41.39 Inc. VAT
    £34.49 Ex. VAT
  • Plain Adaptor Screw Fit

    Adaptor - Plain End to Tecnoflex Plus

    Schiedel

    £28.03 Inc. VAT
    £23.36 Ex. VAT
    Tecnoflex Accessory is a single wall flue manufactured from 316L grade stainless steel and is commonly used for connecting the stove pipe to the flex liner. Adaptor Features Material Thickness:- 0.6mm Suitable for use with Schiedel Liners...
    £28.03 Inc. VAT
    £23.36 Ex. VAT
  • Increasing Adaptor - Plain End to Tecnoflex Plus

    Increasing Adaptor - Plain End to Tecnoflex Plus

    Schiedel

    £46.27 Inc. VAT
    £38.56 Ex. VAT
    Prima Plus is a single wall flue manufactured from 316L grade stainless steel and is commonly used for connecting the appliance to the chimney. Increasing Adaptor Features Material Thickness:- 0.6mm Manufactured to:- BS EN ISO 9001-2000 Tested and...
    £46.27 Inc. VAT
    £38.56 Ex. VAT
  • Closure Plate Adaptor Kit (Loose Plate)

    Closure Plate Adaptor Kit (Fixed Plate)

    Schiedel

    £88.55 Inc. VAT
    £73.79 Ex. VAT
    Tecnoflex Accessories is a single wall flue manufactured from 316L grade stainless steel and is commonly used for connecting the appliance to the chimney. Material Thickness:- 0.6mm Manufactured to:- BS EN ISO 9001-2000 Tested and Approved by:-...
    £88.55 Inc. VAT
    £73.79 Ex. VAT
  • Closure Plate Adaptor Kit (Loose Plate)

    Closure Plate Adaptor Kit (Loose Plate)

    Schiedel

    £119.14 Inc. VAT
    £99.28 Ex. VAT
    4044122125/110363Prima Plus is a single wall flue manufactured from 316L grade stainless steel and is commonly used for connecting the appliance to the chimney. Material Thickness:- 0.6mm Manufactured to:- BS EN ISO 9001-2000 Tested and Approved...
    £119.14 Inc. VAT
    £99.28 Ex. VAT
  • Extended Adaptor - Plain End to Tecnoflex Plus

    Extended Adaptor - Plain End to Tecnoflex Plus

    Schiedel

    £70.81 Inc. VAT
    £59.01 Ex. VAT
    4044122125/110363Prima Plus is a single wall flue manufactured from 316L grade stainless steel and is commonly used for connecting the appliance to the chimney. Material Thickness:- 0.6mm Manufactured to:- BS EN ISO 9001-2000 Tested and Approved...
    £70.81 Inc. VAT
    £59.01 Ex. VAT
  • Schiedel ICID Anchor Plate

    Schiedel ICID Screwfit Anchor Plate (Screwfit Spigot)

    Schiedel

    £131.95 Inc. VAT
    £109.96 Ex. VAT
    The Schiedel SCREWFIT Anchor Plate is used when commencing an installation with a fire chest, or when extending an existing brick or masonry chimney stack, an anchor plate must be used. The plate screws directly onto Schiedel Tecnoflex flue liner and is...
    £131.95 Inc. VAT
    £109.96 Ex. VAT
  • Schiedel Screwfit Flex to ICID Adaptor

    Schiedel ICID Screwfit Adaptor from Flex to ICID

    Schiedel

    £85.97 Inc. VAT
    £71.64 Ex. VAT
    The Schiedel SCREWFIT Adaptor is used to connect from Schiedel Tecnoflex flexible flue liner onto ICID at the top of an existing chmney stack. Suitable for use on solid fuel appliances. Simple and fast to install. Compatible with Schiedel...
    £85.97 Inc. VAT
    £71.64 Ex. VAT
  • Adaptor Prima Smooth to Tecnoflex Plus

    Adaptor Prima Smooth to Tecnoflex Plus

    Schiedel

    £41.93 Inc. VAT
    £34.94 Ex. VAT
    4044122125/110363Prima Plus is a single wall flue manufactured from 316L grade stainless steel and is commonly used for connecting the appliance to the chimney. Material Thickness:- 0.6mm Manufactured to:- BS EN ISO 9001-2000 Tested and Approved by:-...
    £41.93 Inc. VAT
    £34.94 Ex. VAT
  • Gather Unit

    Gather Unit

    Schiedel

    £249.64 Inc. VAT
    £208.03 Ex. VAT
    Prima Plus is a single wall flue manufactured from 316L grade stainless steel and is commonly used for connecting the appliance to the chimney. Material Thickness:- 0.6mm Manufactured to:- BS EN ISO 9001-2000 Tested and Approved by:- TÜV to EN...
    £249.64 Inc. VAT
    £208.03 Ex. VAT
  • Adaptor - Tecnoflex Plus to Prima Plus 125-130mm

    Adaptor - Tecnoflex Plus to Prima Plus 125-130mm

    Schiedel

    £26.75 Inc. VAT
    £22.29 Ex. VAT
    Enables the connection from Tecnoflex Plus to Prima Plus Features and Benefits Unique joint design → Exceptional strength to the lock. Both inner and outer layers made from 316L stainless steel → Corrosion-resistant. Corrugated outer skin...
    £26.75 Inc. VAT
    £22.29 Ex. VAT