SFL Flues & Chimneys
Pottington Business Park
EX31 1LZ

+44 (0)1271 326633 Contact us Today british


+44 (0)1271 326633
UK Flag

British Built

UK manufactured flue & chimney systems.


Stocked Components

Ready for dispatch from our warehouse.


Unrivalled Support

From product selection advice to after sales, we’ve got you covered.

We hold many of our components on the shelf ready for you to install, stock your warehouse or showroom when you need them.

Stockist Enquiry

Single wall / Connecting Flue


SIGMA® stainless steel single wall connecting pipe is U.K engineered and manufactured for domestic wood and multifuel burning appliances. Its gas-tight joint negates the need for fire cement or rope. Sigma is specifically designed as a connecting flue pipe. It facilitates the connection between a multi-fuel appliance and either an existing brick chimney, prefabricated twin wall system or flexible liner.


Twin Wall Flue System


NOVA® insulated twin wall system, a superior, U.K designed, engineered and manufactured flue for quality domestic installations. With its uniquely robust multi barb speedy twist lock jointing system, it's trusted and favoured by installers around the globe. A wide range of components makes any installation a possibility.


Twin Wall Flue System


S-FLUE® is a stainless steel insulated twin wall chimney system design and manufactured in the U.K. suitable for domestic installations for a range of fuel types available in black, high thermal efficiency and an easy twist lock jointing method making it popular with installers.


Twin Wall / Air Gap Insulation


IL® is a factory-made twin wall insulated pre-fabricated domestic gas vent system suitable for gas appliances, typically in domestic or small commercial installations with a range of straight pipe lengths and associated fittings and accessories made from a new galvanised steel.


Flexible Liner


TUBEX PLUS® is a unique insulated flexible liner for multifuel applications. Achieving optimal appliance performance with its 13mm high density insulation layer. Light weight and very flexible now the preferred way to insulate large voids, cold chimneys and can overcome start up issues. Due to being pre insulated is considerably quicker and easier to install than traditional methods of back filling or insulation jackets.

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Industry-Leading Domestic Flue & Chimney Systems

Our British-built flue and chimney systems for the domestic sector are manufactured here in Barnstaple. Our brands are synonymous with the highest quality and durability, it is this deserved reputation that ensures installers and stockists use our products with total confidence. Certified to ISO 14001 EMS our production facility guarantees each component is manufactured under strict quality control to BS EN ISO 9001 and hold UKCA and CE mark to EN 1856-1/2 securing total reliability and consistency.


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Trade, Stockists & Showrooms

Want to stock or buy SFL products?

We supply an extensive collection of chimney systems suitable for residential stoves and ranges directly to installers, retailers, and stove showrooms. Contact our sales team today to discuss how to buy or stock SFL residential products.

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SFL Product Support

Need technical support or product advice?

Are you looking for technical support or need advice or information related to the SFL range residential flue products? Simply click the link for the online support area and find the contact details of our support team.

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Become a stockist with SFL

Want to stock or buy SFL residential flue systems? then get in touch below.

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Trade, Stockists & Showrooms

Contact our sales team today to discuss how to buy or stock SFL residential products.

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Product Enquiry

Interested in our SFL residential & commerical flue and chimney systems? Contact us below:

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