Advice and support

The best solution for your challenge!

The best product, properly installed, results in an effective system with ideal insulation properties. We can help you with advice and support from the early stages up to installation and training!

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Engineering and support

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

Engineering and support


As an innovative supplier, we think along with you. More and more of our customers are discovering our co-development capabilities. Our engineers and solution developers can work closely with you to develop new solutions that meet your wishes and requirements.


Installation and training

Trained installers deliver better results, within the scheduled installation time, and with less waste and damages. Thermaflex has a complete training portfolio for installers of PE foam or Flexalen piping systems.

Installation and training


May 9, 2022 in Flexalen prefabrications, Geothermal Energy, Heating & cooling networks, Insulated piping systems, Local & district heating network, News

Flexalen PHC: the next step in district heating networks

As the market leader in the pre-insulated polymer pipe industry, we have developed a completely new product that makes building heating networks easier, faster, and cheaper! In the coming years,…
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April 12, 2022 in Controlled domestic ventilation, Ducting systems, News, TQ-Air

10 Tips to prevent noise nuisance from HRV ventilation systems

It often happens that residents are troubled by the noise that their HRV ventilation system produces. Despite the fact that the system complies with the building regulations, the residents experience…
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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

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