Twin Wall Flue, Schiedel ICID Plus – Now with a LIFETIME GUARANTEE!

Twin Wall Flue Insulated System Chimney

Our Eco ICID range has evolved into a multi-application system adaptable for Dry (D), Fu (W) and even Positive Pressure (P) applications.

ICID Plus

At Schiedel, we pride ourselves on our technology and innovation with our 3-in-1 system:

ICID Plus Twin Wall Flue, is ideal not only for traditional stoves but also for pellet stoves, biomass appliances, mini/micro CHP and even condensing boilers capable of withstanding positive pressure.

The ICID Plus chimney system is ideal for log / wood burning stoves, lessening the need for central heating and drastically reducing the reliance on gas and electricity – reduced gas bills are a great advantage when installing these systems with an Eco-design stove.

The system is designed so that the outer case is load bearing and the inner liner is free to expand independently, therefore thermal expansion is accommodated within each and every joint of the system.

  • Available in two versions with a choice of either a bright annealed or a matt black painted stainless steel outer case
  • ICID Plus is available in the following range of diameters:- 100, 125, 150, 180 and 200mm

The latest ICID Plus Twin Wall Flue Installation Instructions are now available to download.

This includes comprehensive guides on installing a chimney system using ICID Plus components, including the award winning Double Wall Adjustable Starter Section, as well as the award winning Ignis Protect.

ICID Augmented Reality Chimney Builder for Stoves

Download our amazing Augmented Reality App, which lets you see how a stove looks like in a room and can calculate the ICID components and costs. Click here for more details.

Features

  • Joint designTwist-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 mineral wool 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 an engineered design with an inward bead at the female end which acts as a capillary break preventing moisture being drawn through the joint.
  • Lip seal packs are available containing a quick fit female lip seal with a grease sachet to allow product to be easily adapted for use in Positive Pressure (P) app

Technical Specifications

Technical Data
Fuel Wood, solid fuel | With Lip Seal: Gas and oil
Firing Temp 450°C | With Lip Seal: 200°C
Short Firing Temp 550°C | With Lip Seal: 250°C
Thermal Shock 1000°C
Mode of Operation Zero & negative pressure | With Lip Seal: Positive pressure
Pressure Capabilities 40Pa | With Lip Seal: 200pa
Fire Rating 4 Hour Fire Rating to BS 476 Part 20
Outer Case Stainless Steel
Outer Case (Option) Painted matt black
Outer Case Thickness 0.5mm
Seam Laser or inert gas welded
Liner 316L : 1.4404 : X2CrNiMo 17-12-2
Liner Thickness (mm) 0.5mm
Seam Laser or inert gas welded
Insulation High performance mineral fibre
Insulation Thickness 25mm
Average Thermal
Resistance (200°C)
0.4m2 k/W
Dimensions

The dimensions of the flue are:

Int Ø mm 100 125 150 180 200
Ext Ø mm 150 180 200 235 256

Applications

Installation Tips

In this section you will find information relating to specific components to show correct use, or supplementing information from the installation instructions. If further information is required, please do not hesitate to contact us directly on +44 (0)191 416 1150

Dry
Specifically for use on open or closed stoves with continuous operating temperatures of up to 450°C.
Wet
Condensing gas and oil appliances, with continuous operating temperatures up to 200°C, short firing up to 250°C, and positive pressure up to 200Pa at the appliance outlet.
Dry
Specifically for use on open or closed stoves with continuous operating temperatures of up to 450°C.
Wet
Condensing gas and oil appliances, with continuous operating temperatures up to 200°C, short firing up to 250°C, and positive pressure up to 200Pa at the appliance outlet.

Components & Systems

ICID Plus
ICID Plus
ICID Plus
ICID Plus
ICID Plus Double Wall Adjustable Starter Section

The new ICID Plus Double Wall Adjustable Starter Section is an easy and quick way of installing and disconnecting a stove for inspection.

It’s innovation has been recognised, as it is now an award winning product, having won the Best Flueing and Ventilation Product at Hearth and Home 2017.

It’s exceptionally easy to install. The process involves inserting a male spigot of the liner into the appliance spigot, sealing it, insulating it and then simply sliding down the case to cover the stove spigot. Removal for servicing and re-installation is just as easy and is the reverse.

This is yet another product designed by Schiedel to make it much more easier for chimney and stove installers to install products.

  • To download the ICID Plus brochure, please click here.
  • To download the ICID DW Adjustable Starter Section instruction, please click here.
Bungalow Firestop Kits

BUNGALOW FIRESTOP KITS: ECO ICID TWIN WALL INSULATED CHIMNEY SYSTEM INSTALLATION

A ventilated fire stop plate is not required for single storey bungalows with a ventilated loft space. Schiedel has developed a solid fire stop kit that can be fitted even more unobtrusively in the ceiling.

The fire stops can be used with Eco ICID and ICS twin wall flues and are available in three options:
one piece round, two piece round and one piece square.

ICID Plus

These unventilated fire stop plates may only be used on a combustible ceiling in a bungalow where there is a minimum 60mm distance to combustibles where the chimney penetrates the ceiling area and where the roof space above the ceiling is open and ventilated. Within the roof space, a protective wire mesh framework must be built around the chimney to ensure the minimum 60mm distance to combustibles is maintained.

ICID Plus
Magnetic Firestop Cover Plate Kit

MAGNETIC FIRESTOP COVER PLATE KIT: ECO ICID TWIN WALL INSULATED CHIMNEY SYSTEM INSTALLATION

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 plain finish, painted matt black to RAL 9005, or painted matt white to RAL 9016 to match the firestops.

ICID Plus
Load Bearing Roof Support

LOAD BEARING ROOF SUPPORT: ECO ICID TWIN WALL INSULATED CHIMNEY SYSTEM INSTALLATION

ROOF SUPPORT

The roof support is supplied as a kit complete with two side plates for fixing to the roof trusses, a band to give lateral support to the chimney as it passes through the roof, and 3 self tapping screws, which are secured to the chimney through the band to give a load bearing capacity. When the plates are installed above the roof trusses as in Fig.1 the maximum number of pipes, which may be suspended from the roof support is 6 x 1m pipes.When the plates are attached below the trusses as in Fig.2 the maximum number of pipes, which may be suspended is 4 x 1m pipes.

1. The band should be lowered down over the top of the Eco ICID pipe, and positioned so that the the side plates are resting on top of the roof trusses as in Fig.1 or below the roof trusses in the case of Fig. 2 .The recommended position is always as per Fig.1 where circumstances allow this solution.

2. The band should then be tightened using the nut and bolt provided.

3. Using the holes pre-drilled in the roof support band, drill 3mm holes in the outer case of the chimney section (drill bit should be set for a depth no greater than 10mm to avoid any damage to the liner of the chimney)

4. Use the self tapping screws provided to secure the clamp band to the outer casing of the chimney section.

Please note: It is the responsibility of the installer to ensure that the joist to which the roof support is being attached is load bearing and capable of withstanding the weight of the system being installed.

ICID Plus
Masonry Wall Sleeves

MASONRY WALL SLEEVES: ECO ICID TWIN WALL INSULATED CHIMNEY SYSTEM INSTALLATION

Masonry Wall Sleeves must be used to protect the building where the chimney passes through a masonry wall (see Fig. 2 & 3). The 90° version is supplied as a straight length whereas the 135° version is mitred at 45 degrees on one end. The sleeve should be cut down to the correct length on site to fit flush with the wall (see Fig. 1 & 2). The sleeve should be adequately weatherproofed, using a good quality building mastic and rope fibre.

ICID Plus
Retrofit Wall Bands

RETROFIT WALL BANDS: ECO ICID TWIN WALL INSULATED CHIMNEY SYSTEM INSTALLATION

A new retrofit wall band has been added to the range to make life easier for the installer. With this new component available in either bright annealed steel finish or matt black to match the outer case of the chimney, the installer is able to install the chimney faster. The wall band can simply be lowered over the top of the pipe section, and fixed in place without having to remove the pipe section first.

ICID Plus
ICID Plus
Alternative Connection Methods

ACCEPTABLE ALTERNATIVE METHODS

Find out about alternative connection methods for the Eco ICID twin wall insulated chimney system from Schiedel- Click on the link below for Acceptable Alternative methods:

CID Acceptable Alternative Methods

564.04 KB

SW-DW Adjustable Starter

SW-DW ADJUSTABLE STARTER

ICID Plus
Distance to Combustibles

DISTANCE TO COMBUSTIBLES: ECO ICID TWIN WALL INSULATED CHIMNEY SYSTEM REGULATIONS

In accordance with building regulations its is essential that the correct distance to combustible material is maintained. On solid fuel applications, where there is a risk of soot fire, a distance of 60mm to combustibles must be maintained within a combustible floor and within a combustible shaft (see Fig.1). There is no need to line the area within the floor cavity with plasterboard; however the ventilated fire stop plate and ventilated support plate must be used.*

On gas and oil applications, a distance of 50mm to combustibles must be maintained within a combustible floor and within a combustible shaft. The ventilated fire stop plate and ventilated support plate must be used.*

Where the chimney penetrates a non combustible floor and where a non combustible shaft is used, a distance of 50mm to the shaft is sufficient. In this case, non ventilated fire stops and non ventilated support plates may be used at first floor level with a ventilated fire stop being used where the chimney penetrates into the roof space.*

*On bungalow applications where the chimney runs through either a combustible or non-combustible ceiling, an unventilated bungalow fire stop plate kit can be used. Please note that an unventilated support plate can not be used above the ceiling in this case. The weight of the chimney should be supported using the roof support. Distance to combustibles must be respected within the ceiling space (see Fig. 2) and mesh frame should be used within the loft space, which must be ventilated (see Fig. 2).

ICID Plus

Downloads

940002164 ICID Plus Brochure

940002164 ICID Plus Brochure

4.43 MB
940002257 Choosing the Right Flue for your Stove Brochure

940002257 Choosing the Right Flue for your Stove Brochure

4.44 MB
ICID Warranty

ICID Warranty

68.06 KB
940002165 ICID Plus Installation Instructions

940002165 ICID Plus Installation Instructions

4.14 MB
ICID PRODUCT APPROVALS & CERTIFICATES

ICID PRODUCT APPROVALS & CERTIFICATES

3.27 MB

    Videos

    Guarantee

    We are confident in our products and so offer you (the owner) a generous guarantee in relation to the ICID system (the System). Provided that you comply in full with Your Responsibilities (below) and subject to the Small Print (below), we guarantee to you that the System will be free from defects for whichever is the greater of:

    • a period equal to the guarantee period of the appliance to which the Liner is first connected; or
    • 20 years.

    For example, if your System is fitted to an appliance with a guarantee period of 10 years, we will still guarantee your System for 20 years.

    In the unlikely event that the System becomes defective during the guarantee period, we will provide a like-for-like replacement for free (subject to your compliance with Your Responsibilities and subject to the Small Print). If the same model is no longer available, we will replace it with a suitable alternative.

    When we say ‘no quibbles’ we mean it and so the guarantee we offer is a straightforward one; we’ve set out below what is covered and what isn’t by the guarantee as well how to ensure you benefit from it.

    Click here to download the full set of responsibilities of the guarantee.

    Click here to register your guarantee for this product.

    SCHIEDEL INSTALLER REWARDS

    Exciting news from Schiedel Chimney Systems for Stove and Chimney Installers!

    Whenever you register an installation with our easy to use, online guarantee registration portal, you will now accrue points based on the number of installations and installation type.

    Once you have reached a minimum of 25 points, you can begin to redeem them for £25 Love2Shop vouchers.

    So start to register your installations, taking full advantage of our Lifetime Guarantee on Flex and ICID, as well as guarantees on all our other ranges, and to start earning points 🙂

    Please note that points are allocated based on different types of installations, as well as different stages. The below stages give a guide on points when you are registering an installation.

    Schiedel Connecting Flue Pipe
    Schiedel Connecting Flue Pipes (Prima Smooth & Prima Plus, ICID Plus, ICS) – 1 Point

    Schiedel Chimney Liners
    Schiedel Flexible Flue Liners (TecnoFlex Plus & Triple Lock) – 1 Point
    Schiedel Mineral Chimney Liners ( Pumice, Ceramic) – 2 Points
    Schiedel Single Wall Flue Liners (Prima Plus, Prima Smooth) – 2 points

    Schiedel System Chimneys
    Schiedel System Chimney (B Vent, Prima Plus) – 2 Points
    Schiedel Stainless Steel System Chimneys (ICID Plus, ICS) – 3 Points
    Schiedel Mineral System Chimneys (DM, Swift, Swift Air, Absolut) – 3 Points

    You are also allocated 1 point if the installation is single-storey and 2 points for multi-storey.

    Get in touch for more information

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