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Sustainable insulation solutions

We supply customers with insulation solutions that help them save energy and conserve natural resources.
Our insulation solutions are used in networks for the distribution of hot and cold water, heat, air cooling and sanitary systems.

The power of Thermaflex®

Our innovative, reliable quality solutions help you save energy and extend the lifespan of both insulation and the systems it protects. Our Cradle-to-Cradle products help you realise your sustainability ambitions.

Our customised insulation materials also offer protection, impact resistance and sound insulation. They are suitable for many applications, including heating and cooling networks, buildings, transport, shipbuilding, products, equipment and packaging.

Markets we serve


Heating, ventilation, air conditioning and refrigeration systems


Construction and renovation of homes, offices, healthcare and educational buildings, hospitality and leisure

Heating and cooling networks

Heating and cooling networks for buildings, clusters, districts and cities

Drinking water

Distribution networks for hot and cold drinking water


Refrigeration and air conditioning for cruise ships, cargo ships and yachts

Equipment manufacturing

Insulation, protection and shock resistance for equipment manufacturers


Protection of products during production, transport and storage


Automotive, public transport, children’s playgrounds, mattress production and many other applications

Advice and support

The best product, properly installed, ensures that systems operate properly while delivering ideal insulation properties. We can help you with advice and support from the early stages up to installation and training!

Engineering and support

Our engineers can help you select the best product for your technical requirements. We can help you design your heating/cooling network or determine the best insulation solution for your thermal insulation or piping challenge.

Engineering and support

As an innovative supplier, we think along with you. In co-development projects, our engineers and solution developers work closely with customers to develop new solutions to their wishes and requirements.

Installation Training

Trained installers deliver better results, within the scheduled installation time, and with less waste and damage. We offer a complete training portfolio for installers of PE foam and Flexalen piping systems.

Installation Training

Our Solutions

We offer effective, durable and sustainable insulation solutions for the distribution of hot or cold liquids: corrosion-free, mechanically strong and 100% recyclable.

Insulation Thermaflex


Pre insulated piping networks

Pre-insulated piping systems

Protection insulation foam


Ducting systems

Ducting systems

Our online shop

Are you looking for one of our standard available insulation products? Then contact your technical wholesaler. You can also order directly via our webshop

Go to our webshop*
*Important! You will be redirected to an external page.


May 30, 2023 in Corporate News, News

Thermaflex at VVS ’23 Denmark

Thermaflex recently showcased our pre-insulated piping system solutions at VVS Fair 2023, Denmark's largest plumbing trade fair held at Odense Congress Center with our distributor ScanPipe. Our Sales Managers, Jasper Van de Ven and Jan…
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May 17, 2023 in Corporate News, News

Marine Training on Scarlet Lady

In May 2023, 14 crew members of the Scarlet Lady cruise ship of Virgin Voyages received Thermaflex Marine specialized training from Ton van Soest and German J. Torres, during insulation…
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May 8, 2023 in Corporate News, News

Thermaflex is ready for the VVS´23 Fair in Denmark

Come and meet us at the stand A1240 where we have many new products this time. In collaboration with our new distributor ScanPipe, we present: Pre-fabricated House Connections which makes…
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April 18, 2023 in Corporate News, News

New distributor in Denmark ScanPipe

Denmark's largest wholesaler specialized in water and drainage, ScanPipe, is since the 1st of april expanding to also supply plastic pre-insulated pipes for district heating in Denmark. ScanPipe has a…
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Why Thermaflex?

We develop and supply high-quality technical solutions for insulation, protection, shock resistance and soundproofing.

Customised solutions
100% recyclable insulation products
Project management and support

Need advice? Contact us!