SFL Flues & Chimneys
Pottington Business Park
EX31 1LZ

+44 (0)1271 326633 Contact us Today


+44 (0)1271 326633
  • British Built Flue System
  • Residential and commercial logo
  • 100 - 250 diamater emblem
  • Crosshairs SVG
  • SVG Image Icon
  • Multi fuel appliances
  • p1 h1 rating emblem
  • Fire rated emblem
  • Approved product
  • 20 year warranty
NOVA Commercial


Comprehensive Range

NOVA® commercial solutions offer a comprehensive span of internal diameters, ranging from 100mm through to 600mm. Applications include conventional oil and gas-fired heating appliances, biofuels, as well as semi and fully condensing appliances.



Unique Twist Lock System

With its unique multi-barb twist-lock jointing system, NOVA® offers a superior joint allowing up to 3.0 metres unsupported height above the last support as well as a fast and efficient jointing method to speed up installation with much-reduced labour time.


Application Flexibility

NOVA® commercial solutions are equipped to meet the demands of conventional boiler plants through to fully condensing systems whilst offering the traditional flexibility of a prefabricated chimney system.


Bespoke Component Manufacturing

As a British manufacturer, SFL, are able to offer a quick turnaround of specials. Whether its a special manifold design, bespoke appliance adaptors or special sizes fitting, we are here to help.


Robust Laser Weld

The fully welded construction combined with a high-performance/high-density insulating medium provides the optimum level of performance required for today’s modern high efficiency appliances.



20 Year Warranty

NOVA® commercial solutions are backed by a comprehensive 20-year product warranty. The 20-year warranty is a measure of our confidence in the manufactured quality and installed reliability of our flue systems and gives added peace of mind for any installation.

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Twist-Lock Jointing System

Twist-Lock Jointing System

It's unique 16 barb locking mechanism for a secure jointing system can cope with the most challenging of weather conditions.

90° Equal Tee

90° Equal Tee

Used at the base of a vertical chimney, or for header configurations from 100mm to 600mm.

Degree Elbows

Degree Elbows

Available in 15°, 30°, 40°, 45°, 85°, and 90° angles for changes in direction


Our certified quality management system and HETAS approvals ensures the high quality of our products and services to be supplied to our customers.

  • HETAS Approved
  • CEUCKA Logo
  • ISO9001 logo


SFL NOVA® products are manufactured exclusively in the UK at our Barnstaple headquarters in the Southwest of England. These brands boast exceptional British quality with over 50 years of industry expertise.

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Need technical design assistance?

Let's discuss your project

Our team of experienced commercial flue experts are on hand to assist you at every stage of your project. Support includes product selection and application advice including existing system surveys and advice. Working with key installation partners we can provide you with a bespoke customised turnkey package.

Discuss Your Project Today

Lets discuss your next project

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Product Enquiry

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