Find your local FuranFlex and VentilFlex installer. Sign up to become an installer.


Our systems are suitable for all heating and ventilation lining and renovation projects.

  • Chimney lining
  • Chimney repairs
  • Chimney relining
  • Duct lining
  • Duct replacement
  • Chemical extraction in laboratories
  • Kitchen extraction units
  • Ventilation ducting
  • Water down pipes

Our solutions are used in commercial and residential projects to reduce the whole life cost of chimney and duct lining systems, reducing maintenance and downtime.

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Welcome to Kompozit'allUK: Advanced Lining Solutions

Thank you for visiting The UK’s leading provider of high-tech lining solutions. Our FuranFlex25 and VentilFlex25 systems have redefined approaches to chimney, flue and ventilation duct lining.

We are the UK home for accredited FuranFlex surveys and installations. Enquire today to arrange a fast and accurate CCTV survey that guarantees you the best quotation and the most energy-efficient lining system currently available.

With over 7,000 successful UK installations and a FULL 25 year guarantee, our solutions are tougher, faster, longer lasting and more reliable than traditional liners. This product is fully proven and over the past 20 years, more than 3 million metres of VentilFlex and FuranFlex lining material have been installed across Europe – Success depends upon installation by an approved and accredited Kompozit’allUK engineer.

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Our Installers: Wherever you are ... we are.


Always use an accredited  Kompozit’allUK installer and specify genuine FuranFlex25 or VentilFlex25 for your project.

Our experienced installation partners provide you with a professional, reliable service for all types of commercial and residential projects. Each installer is carefully chosen for their work ethic and capacity to offer a completely dependable service to end-users. They are specialists with a track record of project completion within budget and timescale.


Having undergone extensive product and support training – renewed each year – our nationwide distribution network offers you…

  • The right product knowledge
  • The right people
  • The right support
  • The right price
  • The right certification and;
  • The right guarantee


We provide service throughout the UK, Ireland and the Channel Islands with in depth local knowledge and guaranteed results.

Nationwide network installing FuranFlex for 7 years with trained, certified and registered, financially assured local lining engineers

Our CPD presentation Program

Are you an architect wanting to attend a RIBA approved CPD seminar?

You will discover:

  • How a chimney works, operation and safety
  • Chimney design and sizing
  • Ventilation and Kitchen Extraction systems
  • Various flue lining Systems
  • Remedial works to existing chimneys and ventilation ducts
  • Suitability of linings for different appliances/fuel types
  • Legal requirements
  • Sustainability and future proofing

Join Our Program Today

How To find Us

We pride ourselves on through life care and we will respond promptly and professionally to your enquiries, whatever the issue may be. Fill in the enquiry form below to contact us.


9 Birch Crescent, Aylesford,
ME20 7QE

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