Midtherm Flue Systems are one of the most established flue manufacturers in the industry. They specialise in the production and distribution of Class 1 Chimneys, Vitreous Enamel and Flexible Liners for the Wood Burning Stove industry. They have been operating since 1968 and remain a British owned UK based manufacturer with one of the largest flue manufacturing, storage and distribution facilities in the UK.


Midtherm HT-S Twin Wall Flue

Mitherm HT-S is a Class 1 Twin Wall insulated flue system for gas, oil, solid fuel and multifuel applications.  We use this type of systems where there isn’t an existing masonry chimney to connect the stove to.  This product can be used both internally and externally and comes in either a stainless-steel or matt black finish.   ‘Click Here’ to read more.

Midflex Flexible Liner

Midflex Flexible Liner

We use Midtherm’s 904L Grade stainless-steel liners in our installations. This is a twin wall flexible liner made from 904L stainless-steel which is extremely resistant to corrosion. A cheaper 316L Grade liners is also available and is suitable for woodburning only. We do not use this as standard but will supply if requested. ‘Click Here’ to read more.

Midtherm flue

Vitrelux – Vitreous Enamel Stove Pipe

Vitrelux flue pipe is a single wall connecting flue pipe with a high temperature, acid resistant enamel coating. These sections of pipe are used to connect the stove to the chimney system and come in a variety of diameters and lengths.  They are also available in both a matt black and gloss black finish.   ‘Click Here’ to read more.

Anki Chimneys

Anki – Pumice Chimney System

Anki – Pumice Chimney System

ANKI Chimney is the simplest and most cost effective way of building a chimney. Made from Icelandic volcanic rock ANKI is a product that boasts exceptional insulation and longevity and one that is suitable for all fuel types. It can be used for open fires, stoves and boilers for new build or existing properties. ‘Click Here’ to read more.