Two-Ply flexi flues Archives | Stone & Stoves https://stoneandstoves.ie/product-category/flues/two-ply-flexi-flue/ Stone & Stoves Wed, 14 Oct 2026 14:12:24 +0000 en-US hourly 1 https://wordpress.org/?v=7.1.4 https://stoneandstoves.ie/wp-content/uploads/2023/11/cropped-Screenshot-2023-11-08-at-15.43.25-32x32.png Two-Ply flexi flues Archives | Stone & Stoves https://stoneandstoves.ie/product-category/flues/two-ply-flexi-flue/ 32 32 6m flexi flue https://stoneandstoves.ie/product/6m-flexi-flue/ Fri, 11 Apr 2025 09:51:07 +0000 https://stoneandstoves.ie/?post_type=product&p=16827 6m flexi flue roll only Item Quattro-PLUS Flue Liner 316L Grade – Solid Fuel Designation: EN1856-2 T600 N1 D V3 L50012 G Warranty: Lifetime Inner Material: 316L – 0.12mm thick Outer Material: 316L – 0.12mm thick Fuels: Wood, Oil, Gas, Low sulpher coal Approvals: HETAS Manufacturer: Mi-Flues Ltd Manufacture: Single Strip Seam: Quattrolock WARRANTY 316L [...]

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]]> 6m flexi flue roll only

Item Quattro-PLUS Flue Liner 316L Grade – Solid Fuel
Designation: EN1856-2 T600 N1 D V3 L50012 G
Warranty: Lifetime
Inner Material: 316L – 0.12mm thick
Outer Material: 316L – 0.12mm thick
Fuels: Wood, Oil, Gas, Low sulpher coal
Approvals: HETAS
Manufacturer: Mi-Flues Ltd
Manufacture: Single Strip
Seam: Quattrolock

WARRANTY
316L Grade Flue Liner is warranted for the lifetime of the appliance it is connected to. (conditions apply)

APPLICATION
A double skinned flexible flue liner suitable for relining within a masonry chimney. Flue liner is suitable for use with burning gas, oil, coal, coke, cured dry logs, cured dry peat.

CONSTRUCTION
The flue liner has a smooth inner liner made from 316L grade stainless steel and is 0.12mm thick. The flue liner has a convoluted outer skin made from 316L stainless steel and is 0.12mm thick. The Flue Liner is constructed from a single strip of steel which is bent at 180 degrees and then the seam is folded in four planes to give a quattrolock seal.

APPROVAL
Flue Liner is approved and listed by HETAS it is also CE approved

INSTALLATION – CHECK LIST
1.Make sure the liner will go down the chimney (this can be done by pulling down a small section of the diameter liner you will be using)
2.Sweep your chimney.
3.Check you pot is in good condition, if you are NOT using a suspended cowl then remove the pot from the stack.
INSTALLATION
Flue Liner should always be fitted from the top.
Make sure the arrows are pointing upwards (gas flow).
Secure a piece of string (at least the same length as the Flue Liner to the Nose Cone (order separately).
Now attach the Nose Cone onto the end of the Flue Liner, again making sure the arrows on the Flue Liner are pointing away from the Nose Cone in a upward direction so when the liner is installed the arrows will be pointing to the top of the chimney
Pull the liner down the chimney using the string and at the same time have someone at the top of the chimney feeding the Flue Liner down, once the Flue Liner is fitted remove the Nose Cone.
MAINTENANCE
It is recommended that chimneys serving solid fuel appliances be swept and maintained as frequently as necessary but at least once a year.

 

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]]> 9m flexi flue https://stoneandstoves.ie/product/9m-flexi-flue/ Fri, 11 Apr 2025 09:48:31 +0000 https://stoneandstoves.ie/?post_type=product&p=16823 9m flexi flue roll  Item Quattro-PLUS Flue Liner 316L Grade – Solid Fuel Designation: EN1856-2 T600 N1 D V3 L50012 G Warranty: Lifetime Inner Material: 316L – 0.12mm thick Outer Material: 316L – 0.12mm thick Fuels: Wood, Oil, Gas, Low sulpher coal Approvals: HETAS Manufacturer: Mi-Flues Ltd Manufacture: Single Strip Seam: Quattrolock WARRANTY 316L Grade [...]

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]]> 9m flexi flue roll 

Item Quattro-PLUS Flue Liner 316L Grade – Solid Fuel
Designation: EN1856-2 T600 N1 D V3 L50012 G
Warranty: Lifetime
Inner Material: 316L – 0.12mm thick
Outer Material: 316L – 0.12mm thick
Fuels: Wood, Oil, Gas, Low sulpher coal
Approvals: HETAS
Manufacturer: Mi-Flues Ltd
Manufacture: Single Strip
Seam: Quattrolock

WARRANTY
316L Grade Flue Liner is warranted for the lifetime of the appliance it is connected to. (conditions apply)

APPLICATION
A double skinned flexible flue liner suitable for relining within a masonry chimney. Flue liner is suitable for use with burning gas, oil, coal, coke, cured dry logs, cured dry peat.

CONSTRUCTION
The flue liner has a smooth inner liner made from 316L grade stainless steel and is 0.12mm thick. The flue liner has a convoluted outer skin made from 316L stainless steel and is 0.12mm thick. The Flue Liner is constructed from a single strip of steel which is bent at 180 degrees and then the seam is folded in four planes to give a quattrolock seal.

APPROVAL
Flue Liner is approved and listed by HETAS it is also CE approved

INSTALLATION – CHECK LIST
1.Make sure the liner will go down the chimney (this can be done by pulling down a small section of the diameter liner you will be using)
2.Sweep your chimney.
3.Check you pot is in good condition, if you are NOT using a suspended cowl then remove the pot from the stack.
INSTALLATION
Flue Liner should always be fitted from the top.
Make sure the arrows are pointing upwards (gas flow).
Secure a piece of string (at least the same length as the Flue Liner to the Nose Cone (order separately).
Now attach the Nose Cone onto the end of the Flue Liner, again making sure the arrows on the Flue Liner are pointing away from the Nose Cone in a upward direction so when the liner is installed the arrows will be pointing to the top of the chimney
Pull the liner down the chimney using the string and at the same time have someone at the top of the chimney feeding the Flue Liner down, once the Flue Liner is fitted remove the Nose Cone.
MAINTENANCE
It is recommended that chimneys serving solid fuel appliances be swept and maintained as frequently as necessary but at least once a year.

 

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]]> Spark catch deflector https://stoneandstoves.ie/product/spark-catch-deflector/ Fri, 26 Jan 2024 13:41:59 +0000 https://stoneandstoves.ie/?post_type=product&p=15546 The post Spark catch deflector appeared first on Stone & Stoves.

]]>

5″(130mm) twin wall flue: 5″(130mm) inside diameter

6″(150mm) twin wall flue: 6″(150mm) inside diameter

8″ (200mm) twin wall flue: 8″(200mm) inside diameter

APPLICATION
Suitable for systems using gas, liquid (except for those with sulfur content >= 0.2% by mass) or solid (except coal and peat) fuels.

APPROVALS
HETAS Approved and is CE marked.
Designation Number
EN1856-1 T600-N1-W-Vm-L50050-G60

The system of chimney liners is designed to remove combustion products from heating devices by natural draft.
Operating temperature <= 600 °C.
Made of stainless steel EN 1.4304
The system is resistant to soot ignition, suitable for operation in dry conditions.

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]]> 9m flexi flue kit https://stoneandstoves.ie/product/9m-flexi-flue-kit/ Sat, 23 Aug 2014 10:57:10 +0000 https://stoneandstoves.ie/?post_type=product&p=4472 Flexi kit includes: 9 x1000mm two ply flexi flue Flexi adapter Flexi plate Flexi clamp Rain cap Item Quattro-PLUS Flue Liner 316L Grade – Solid Fuel Designation: EN1856-2 T600 N1 D V3 L50012 G Warranty: Lifetime Inner Material: 316L – 0.12mm thick Outer Material: 316L – 0.12mm thick Fuels: Wood, Oil, Gas, Low sulpher coal [...]

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]]> Flexi kit includes:

  1. 9 x1000mm two ply flexi flue
  2. Flexi adapter
  3. Flexi plate
  4. Flexi clamp
  5. Rain cap
Item Quattro-PLUS Flue Liner 316L Grade – Solid Fuel
Designation: EN1856-2 T600 N1 D V3 L50012 G
Warranty: Lifetime
Inner Material: 316L – 0.12mm thick
Outer Material: 316L – 0.12mm thick
Fuels: Wood, Oil, Gas, Low sulpher coal
Approvals: HETAS
Manufacturer: Mi-Flues Ltd
Manufacture: Single Strip
Seam: Quattrolock

WARRANTY
316L Grade Flue Liner is warranted for the lifetime of the appliance it is connected to. (conditions apply)

APPLICATION
A double skinned flexible flue liner suitable for relining within a masonry chimney. Flue liner is suitable for use with burning gas, oil, coal, coke, cured dry logs, cured dry peat.

CONSTRUCTION
The flue liner has a smooth inner liner made from 316L grade stainless steel and is 0.12mm thick. The flue liner has a convoluted outer skin made from 316L stainless steel and is 0.12mm thick. The Flue Liner is constructed from a single strip of steel which is bent at 180 degrees and then the seam is folded in four planes to give a quattrolock seal.

APPROVAL
Flue Liner is approved and listed by HETAS it is also CE approved

INSTALLATION – CHECK LIST
1.Make sure the liner will go down the chimney (this can be done by pulling down a small section of the diameter liner you will be using)
2.Sweep your chimney.
3.Check you pot is in good condition, if you are NOT using a suspended cowl then remove the pot from the stack.
INSTALLATION
Flue Liner should always be fitted from the top.
Make sure the arrows are pointing upwards (gas flow).
Secure a piece of string (at least the same length as the Flue Liner to the Nose Cone (order separately).
Now attach the Nose Cone onto the end of the Flue Liner, again making sure the arrows on the Flue Liner are pointing away from the Nose Cone in a upward direction so when the liner is installed the arrows will be pointing to the top of the chimney
Pull the liner down the chimney using the string and at the same time have someone at the top of the chimney feeding the Flue Liner down, once the Flue Liner is fitted remove the Nose Cone.
MAINTENANCE
It is recommended that chimneys serving solid fuel appliances be swept and maintained as frequently as necessary but at least once a year.

 

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]]> 6m flexi flue kit https://stoneandstoves.ie/product/6m-flexi-kit/ Sat, 23 Aug 2014 10:53:32 +0000 https://stoneandstoves.ie/?post_type=product&p=4464 Flexi kit includes: 9 x1000mm two ply flexi flue Flexi adapter Flexi plate Flexi clamp Rain cap Item Quattro-PLUS Flue Liner 316L Grade – Solid Fuel Designation: EN1856-2 T600 N1 D V3 L50012 G Warranty: Lifetime Inner Material: 316L – 0.12mm thick Outer Material: 316L – 0.12mm thick Fuels: Wood, Oil, Gas, Low sulpher coal [...]

The post 6m flexi flue kit appeared first on Stone & Stoves.

]]> Flexi kit includes:

  1. 9 x1000mm two ply flexi flue
  2. Flexi adapter
  3. Flexi plate
  4. Flexi clamp
  5. Rain cap
Item Quattro-PLUS Flue Liner 316L Grade – Solid Fuel
Designation: EN1856-2 T600 N1 D V3 L50012 G
Warranty: Lifetime
Inner Material: 316L – 0.12mm thick
Outer Material: 316L – 0.12mm thick
Fuels: Wood, Oil, Gas, Low sulpher coal
Approvals: HETAS
Manufacturer: Mi-Flues Ltd
Manufacture: Single Strip
Seam: Quattrolock

WARRANTY
316L Grade Flue Liner is warranted for the lifetime of the appliance it is connected to. (conditions apply)

APPLICATION
A double skinned flexible flue liner suitable for relining within a masonry chimney. Flue liner is suitable for use with burning gas, oil, coal, coke, cured dry logs, cured dry peat.

CONSTRUCTION
The flue liner has a smooth inner liner made from 316L grade stainless steel and is 0.12mm thick. The flue liner has a convoluted outer skin made from 316L stainless steel and is 0.12mm thick. The Flue Liner is constructed from a single strip of steel which is bent at 180 degrees and then the seam is folded in four planes to give a quattrolock seal.

APPROVAL
Flue Liner is approved and listed by HETAS it is also CE approved

INSTALLATION – CHECK LIST
1.Make sure the liner will go down the chimney (this can be done by pulling down a small section of the diameter liner you will be using)
2.Sweep your chimney.
3.Check you pot is in good condition, if you are NOT using a suspended cowl then remove the pot from the stack.
INSTALLATION
Flue Liner should always be fitted from the top.
Make sure the arrows are pointing upwards (gas flow).
Secure a piece of string (at least the same length as the Flue Liner to the Nose Cone (order separately).
Now attach the Nose Cone onto the end of the Flue Liner, again making sure the arrows on the Flue Liner are pointing away from the Nose Cone in a upward direction so when the liner is installed the arrows will be pointing to the top of the chimney
Pull the liner down the chimney using the string and at the same time have someone at the top of the chimney feeding the Flue Liner down, once the Flue Liner is fitted remove the Nose Cone.
MAINTENANCE
It is recommended that chimneys serving solid fuel appliances be swept and maintained as frequently as necessary but at least once a year.

 

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]]> Flexi clamp https://stoneandstoves.ie/product/flexi-clamp/ Fri, 22 Aug 2014 17:14:45 +0000 https://stoneandstoves.ie/?post_type=product&p=4460 APPLICATION Used in conjunction with the Top Plate and Top Insert Sleeve, the Top Clamp supports the weight of the flue liner at the top of the stack. CONSTRUCTION The glavanised steel plate measure 15 inch square (375mm). INSTALLATION Place the Top Plate over the chimney recess at the top of the stack. The Flue [...]

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]]> APPLICATION
Used in conjunction with the Top Plate and Top Insert Sleeve, the Top Clamp supports the weight of the flue liner at the top of the stack.

CONSTRUCTION
The glavanised steel plate measure 15 inch square (375mm).

INSTALLATION
Place the Top Plate over the chimney recess at the top of the stack. The Flue Liner should protrude throught the Top Plate hole by approximately 100mm.
Insert the Top Insert Sleeve into the Flue Liner. Now place the Top Clamp over the Flue Liner and tighten the two nuts and bolts until the Flue Liner is secure againts Top Insert Sleeve. Now apply a suitable acid resistant cement as a seal and weather proof render. While this cement is wet secure the chimney pot to this cement.
MAINTENANCE
It is recommended that chimneys serving solid fuel appliances be swept and maintained as frequently as necessary but at least once a year.

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]]> Flexi plate https://stoneandstoves.ie/product/plate/ Fri, 22 Aug 2014 17:02:57 +0000 https://stoneandstoves.ie/?post_type=product&p=4456 APPLICATION Used in conjunction with the Top Clamp and Top Insert Sleeve, the Top Plate supports the weight of the flue liner at the top of the stack. CONSTRUCTION The glavanised steel plate measure 15 inch square (375mm). INSTALLATION Place the Top Plate over the chimney recess at the top of the stack. The Flue [...]

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]]> APPLICATION
Used in conjunction with the Top Clamp and Top Insert Sleeve, the Top Plate supports the weight of the flue liner at the top of the stack.

CONSTRUCTION
The glavanised steel plate measure 15 inch square (375mm).

INSTALLATION
Place the Top Plate over the chimney recess at the top of the stack. The Flue Liner should protrude throught the Top Plate hole by approximately 100mm.
Insert the Top Insert Sleeve into the Flue Liner. Now place the Top Clamp over the Flue Liner and tighten the two nuts and bolts until the Flue Liner is secure againts Top Insert Sleeve. Now apply a suitable acid resistant cement as a seal and weather proof render. While this cement is wet secure the chimney pot to this cement.
MAINTENANCE
It is recommended that chimneys serving solid fuel appliances be swept and maintained as frequently as necessary but at least once a year.

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]]> Adapter from single flue to flexible liner https://stoneandstoves.ie/product/adapter-from-flexible-to-rigid-liner/ Sun, 01 Jun 2014 20:14:57 +0000 https://stoneandstoves.ie/shop/flues/adapter-from-flexible-to-rigid-liner/ APPLICATION Connects Flexi Flue Liner to Single Wall flue at the bottom of the chimney stack. CONSTRUCTION Made from 316 grade stainless steel, 1mm THICK, it has integral drain hole to let the condensates flow back into the flue. INSTALLATION – CHECK LIST 1.Make sure the liner will go down the chimney (this can be [...]

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]]>

APPLICATION
Connects Flexi Flue Liner to Single Wall flue at the bottom of the chimney stack.

CONSTRUCTION
Made from 316 grade stainless steel, 1mm THICK, it has integral drain hole to let the condensates flow back into the flue.

INSTALLATION – CHECK LIST
1.Make sure the liner will go down the chimney (this can be done by pulling down a small section of the diameter liner you will be using)
2.Sweep your chimney.
3.Check you pot is in good condition, if you are NOT using a suspended cowl then remove the pot from the stack.

INSTALLATION
Flue Liner should always be fitted from the top.
Make sure the arrows are pointing upwards (gas flow).
Secure a piece of string (at least the same length as the Flue Liner to the Nose Cone (order separately).
Now attach the Nose Cone onto the end of the Flue Liner, again making sure the arrows on the Flue Liner are pointing away from the Nose Cone in a upward direction so when the liner is installed the arrows will be pointing to the top of the chimney
Pull the liner down the chimney using the string and at the same time have someone at the top of the chimney feeding the Flue Liner down, once the Flue Liner is fitted remove the Nose Cone.

MAINTENANCE
It is recommended that chimneys serving solid fuel appliances be swept and maintained as frequently as necessary but at least once a year.

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]]> Rain cap https://stoneandstoves.ie/product/rain-cap/ Sun, 01 Jun 2014 11:45:32 +0000 https://stoneandstoves.ie/shop/fastening-elements/wall-bracket/ (120mm) inside diameter, (175mm) outside diameter (FOR 5″ FLEXI FLUE ONLY) 5″(130mm) twin wall flue: 5″(120mm) inside diameter, 7″(180mm) outside diameter 6″(150mm) twin wall flue: 6″(150mm) inside diameter, 8″(200mm) outside diameter 8″(200mm) twin wall flue: 8″(200mm) inside diameter, 10″(250mm) outside diameter Item: Rain cap  Designation: EN1856-1 T600-N1-W-Vm-L50050-G60 Inner Material: 316 Stainless Steel – 0.50mm thick [...]

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]]> (120mm) inside diameter, (175mm) outside diameter (FOR 5″ FLEXI FLUE ONLY)

5″(130mm) twin wall flue: 5″(120mm) inside diameter, 7″(180mm) outside diameter

6″(150mm) twin wall flue: 6″(150mm) inside diameter, 8″(200mm) outside diameter

8″(200mm) twin wall flue: 8″(200mm) inside diameter, 10″(250mm) outside diameter

Item: Rain cap 
Designation: EN1856-1 T600-N1-W-Vm-L50050-G60
Inner Material: 316 Stainless Steel – 0.50mm thick
Outer Material: 304 Stainless Steel – 0.50mm thick
Fuels: Wood, Oil, Gas, Low sulpher coal
Approvals: HETAS / CE
Distance to Combustibles: 60mm

APPLICATION
For use on solid fuel, gas & oil appliances.

APPROVALS
HETAS Approved and is CE marked.
Designation Number
EN1856-1 T600-N1-W-Vm-L50050-G60

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