Flue Liner

A flue liner is a flexible tube that connects to your stove pipe and lines the inside of your chimney. A flue liner is essential for protecting your chimney and can also improve the efficiency and draught of your stove. In StovesAreUs’ collection we have a variety of stainless steel flexible flue liners, so shop the full range below.
MI-FLEX Chimney Gather Hood 200mm (8")
In Stock
£249.00

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HETAS Approved
Warranty Lifetime
MI-FLEX Flue Liner Increasing Adaptor 150mm (6") to 200mm (8")
In Stock
£115.00

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HETAS Approved
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MI-FLEX Flue Liner Increasing Adaptor 125mm (5") to 175mm (7")
In Stock
£109.00

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HETAS Approved
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All-In-One 10 Metre Stove Flue Pack 5", Gas Liner
In Stock
£250.00

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HETAS Approved
Warranty Lifetime
All-In-One 10 Metre Stove Flue Pack 5"
In Stock
£545.00

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HETAS Approved
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All-In-One 10 Metre Stove Flue Pack 5"
In Stock
£319.00

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All-In-One 10 Metre Stove Flue Pack 5", 316/316 Grade
In Stock
£319.00

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14 Metres - 6" Flue Liner (150mm) - 316/316 Grade
In Stock
£330.00

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13 Metres - 5" Flue Liner (125mm) - 904/904 Grade
In Stock
£580.00

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HETAS Approved
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Screw-FIX Increaser Flue Liner Adaptor 175mm (7") Rigid To 200mm (8") Flex
In Stock
£39.95

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HETAS Approved
Warranty Lifetime

Chimney Flue Liner

Here you'll find a wide chimney flue liner range with flexible options for your wood burning stove installation process. A good quality flue liner can last up to 25 years if maintained correctly and used with the right type of fuel, so it is well worth investing in the best. Rest assured we only stock the highest quality flue liner for chimneys here at StovesAreUs.

There are two different grades of flexible flue liner available in this range: 316 grade flue liner and 904 grade flue liner. We recommend 316 for stoves that will be used for burning seasoned wood and for the occasional use of smokeless coal. 904 grade on the other hand is recommended for hard-working stoves that burn a mix of seasoned wood and smokeless coal or smokeless coal on its own. Both flue liners should last as long as the stove it is installed with.

Frequently Asked Questions

Do I need a flue liner for my chimney?

Although it is not a legal requirement to fit a flue liner with a stove, most stove retailers and HETAS installers recommend that you do. Without a flue liner, it is difficult to determine the quality and performance of the chimney. Issues like poor flue draught, lighting difficulties and shorter burn times are less likely to occur if you opt to fit a flexible liner.

What size flue liner do I need?

In this collection, you’ll find 5-inch, 6-inch, 7-inch, and 8-inch stainless steel flue liners. You must always use the recommended flue size for your specific stove or fire and never reduce the diameter of the flue. When buying a log burner, gas stove, or multi-fuel stove from us you’ll be provided with the diameter of the flue collar within the specifications — this is often a good guide to gauge the size of liner required for the stove.

What grade flue liner should I buy?

There are two different grades of flexible flue liner which are 316 grade and 904 grade. The 316 is the cheapest option and we recommend using this if you are burning seasoned wood on your stove. 904-grade flue liner is made from thicker steel and is more durable, you should look to buy this grade chimney liner if you plan on burning smokeless coal or other solid fuels within your log burner.

Shop the chimney flue lining range at StovesAreUs today and get a HETAS-approved product with a lifetime warranty. And don’t forget to browse even more of our chimney essentials for chimney flue systems, flue pipes, and chimney cowls.

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