SFL Flues & Chimneys
Pottington Business Park
EX31 1LZ

+44 (0)1271 326633 Contact us Today


+44 (0)1271 326633

SFL are one of the longest serving and widely respected manufacturers of flue and chimney products in the UK. Formally ‘Selkirk’, SFL have been a British manufacturer of flues & chimneys for residential & commercial applications for more than 50 years.

Commercial Solutions 

For large-scale installations in commercial buildings, we manufacture a range of flue systems from complex header configurations to large-diameter stacks. We’re committed to offering industry-leading technical support services, throughout the whole process of design, manufacture, and supply of your upcoming project. We can accommodate every requirement for any application and work with carefully selected installation partners to ensure your turnkey package is carried out on time and within budget. Our experienced team are on hand to assist you at every stage of your project. From initial product selection to flue routing and calculations.

Residential Solutions

From wood burning & multi-fuel stoves to gas fires & oil boilers, we work with a network of distribution partners providing high-quality residential flue and chimney components for easy installation. Our time-honoured brands of flues and chimneys have been a mainstay of domestic heating for decades.With fast delivery times and comprehensive product warranties, we ensure that your requirements are met with quality and reliability. 

Our portfolio of flue and chimneys brands are known worldwide for their quality and engineering excellence.

About Sphering Group

Sphering Group is a front-line player in flue and air care in Europe, with renowned expertise in design, manufacturing and distribution of innovative high-quality chimney and ventilation systems.

Sphering is developing a growing footprint with a portfolio of leading flue and chimney brands and solutions including, Apros in Italy, Eurotip in Belgium, Joncoux in France, Lorflex in France, Luxembourg and Italy,  MK in Germany and Poland, SFL in the UK, EKA in Germany and WeLab, its innovation center.


Find Out More About Sphering


To become the world leading solution provider for the flue and chimney industry. As the leading UK manufacturer of high quality chimneys, flues and vents, SFL has offered customers the highest quality British products for over 50 years. SFL provides expertise in system design for commercial, domestic and industrial applications; engineering skills and uncompromising customer service.


We strive to bring solutions to our customers by providing superior quality and innovative design at affordable prices. We aim to increase our global sales, for others to benefit from our high-quality British products. Toward that end, we build long-term relationships with customers, employ & develop our skilled employees, maintain continuous improvements of our production methods, and minimise waste.


  • Excellence in customer service.
  • Ethical trading.
  • Environmentally aware.
  • Continuous investment in our people.
  • Innovation in design.
  • Continuous improvements.
  • Promotion of British manufacturing.

SFL invests heavily in product development, taking full advantage of new technologies and manufacturing techniques in upgrading existing products and developing new ones. Our R&D activities benefit significantly from feedback given by our customers, enabling us to continue to meet the needs of the diverse range of UK and overseas markets.

BSI ISO 9001:2015

Being certified in the ISO 9001 standard means to guarantee that all our processes, documentation and improvements of our service meet the given requirements. By this, our customers can expect a constant and high level of reliability and transparency from our work.

HETAS logo

HETAS is the national organisation working for consumer safety and the wider public interest in safe, efficient and environmentally responsible use of biomass and other solid fuels. Having our products on the The HETAS Approved Product list demonstrate to installers and end users that your products are safe, efficient and conform to Building Regulations.


The BFCMA, the British Flue and Chimney Manufacturer’s Association, is the UK’s only Trade Association for factory-made chimney products. The BFCMA works closely with Government, public bodies and other organisations to develop safe and effective chimney and flue solutions.


We are members of The Stove Industry Alliance which represents the leading names in the manufacture, distribution and sale of wood burning stoves and fireplaces, wood fuel, chimney and flue components and stove glass, as well as industry test houses, competent person schemes and associated industry bodies.

Over 50 years of innovation & expertise. Trust the experts at SFL.

World Map

Throughout the world, in the most demanding of applications, SFL products are delivering solutions that exceed expectations.

Our strategy to grow on a worldwide basis includes strong export markets in the Far East, US and Europe. Our global reach expands every year, we are always ready to work with new customers and partners throughout the world.

Export With SFL  SFL Custom Solutions




Dedicated employees


Years of industry expertise


sq.ft UK manufacturing facility

Product Enquiry

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

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