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Twin wall flue systems, also called double skin or factory-made chimneys, are crafted from stainless steel for strength and reliability.
Each pipe features two steel walls with premium insulation between them. This design improves efficiency, reduces heat loss, and maintains safe operation.
We supply twin wall stove flues, external flues, and full chimney systems. Options are available for a wide range of installations, from modern homes to traditional properties. Every product is manufactured to high standards and tested for safety.
Our twin wall flue pipes are trusted across Ireland, including Cork and Dublin. Choose from our range for a durable, efficient, and long-lasting solution for your heating system.
Showing 19–36 of 41 results
This Pitched EPDM Aluminium Roof Flashing Unit measures; Length: 20 3/4″ / 605mm Width: 20″ / 510mm It can be used with pipe sizes ranging from 3″ / 80mm up to 8″ / 200mm in diameter. It is constructed from aluminium with a wall thickness of 0.6mm and EPDM rubber (Ethylene Propylene Diene Monomer) Tested…
This Pitched Silicone Aluminium Roof Flashing Unit measures; Length: 20 3/4″ / 605mm Width: 20″ / 510mm It can be used with pipe sizes ranging from 3″ / 80mm up to 8″ / 200mm in diameter. It is constructed from aluminium with a wall thickness of 0.6mm and Silicone rubber. Tested Temperature Ratings as follows;…
Anti Bird / Anti Rain Terminal for Twin Wall Flue – designed to prevent rain entering your chimney. Will not stop driving rain and cannot be fitted to a different flue system.
Black 15° – 30° Rosette Twin Wall Flue
Black 45° Rosette for Twin Wall Flue
Black 90° Rosette for Twin Wall Flue
Fire Stop Plate for Twin Wall Flue – this is a Perforated Ventilation Firestop Plate – is used to allow air circulate around the chimney as it passes between floors. Please consult current building regulations when installing. Available in stainless and black.
This pitched Aluminium Metal Roof Flashing Unit Small Black EPDM measures: Length: 280mm Width: 280mm It can be used with pipe sizes ranging from 102mm up to 210mm in diameter. It is constructed from aluminium with a wall thickness of 0.6mm and EPDM rubber (Ethylene Propylene Diene Monomer) Tested Temperature Ratings as follows; Intermittent: 135…
This Pitched Aluminium Metal Roof Flashing Unit Small Red Silicone Measures: Length: 280mm Width: 280mm It can be used with pipe sizes ranging from 102mm up to 210mm in diameter. It is constructed from aluminium with a wall thickness of 0.6mm and red Silicone rubber. Tested Temperature Ratings as follows; Intermittent: 260 degrees Centigrade. Continuous:…
Gradual S/W Adapter for Twin Wall Flue – This will connect Twin Wall Flue to single wall solid stove pipe. Available in 4 sizes; 3″, 5″, 6″ & 6″-5″ and in two colours; stainless and matt black.
Guy Wire Bracket for twin wall flue (actual guy wire not included)
H terminal for twin wall flue – this is an anti down draught and anti rain cowl specifically for this twin wall flue system – it will not fit on another flue.
A Joist support bracket is used where the flue passes through a floor or ceiling. Fixes to the top of the floor or ceiling joist.
This pitched Aluminium Metal Roof Flashing Unit Large Black EPDM measures: Length: 820mm Width:540mm It can be used with pipe sizes ranging from 175mm up to 330mm in diameter. It is constructed from aluminium with a wall thickness of 0.6mm and EPDM rubber (Ethylene Propylene Diene Monomer) Tested Temperature Ratings as follows; Intermittent: 135 degrees…
0°-10° Lead Flashing for Twin Wall Flue – The Lead Flashing is used to seal the twin wall flue as it protrudes through a slightly pitched roof. It is adjustable to suit pitches between 0° and 10°. It is recommended to use this in conjunction with a Storm Collar.
5°- 45° Lead Flashing for Twin Wall Flue – The Adjustable Lead Flashing is used to seal the twin wall flue as it protrudes through a pitched roof. It is adjustable to suit all pitches between 5° and 45°. It is recommended to use this in conjunction with a Storm Collar.
A locating bracket is used to keep the flue away from and touching the walls of a shaft the flue is installed in.
Spare locking band for twin wall flue – available in stainless or black – will only suit this twin wall system. Please note the size of the locking band you select is in conjunction with the flu system size it will be used with and not the actual size of the locking band. e.g. a 3″ locking band = 130mm Diameter, 5″ = 180mm Diameter and 6″ = 200mm Diameter.