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Space Heating

Profit like it's hot
Space Heating
Space Heating
Space Heating
Space Heating
Space Heating
Space Heating
Space Heating
Space Heating
Space Heating
Space Heating

A warm welcome for energy saving. The average household spends over 50% of its energy bill on heating. So there's a lot to be won when you can make a more efficient use of that energy, while being able to rely on a stable, and sustainable heat supply. At Thermaflex, that's what we strive to do: headache-free heating at minimal time, space and heat loss. 

All-in-one solutions 

We develop complete, tailor-fit solutions for greater comfort, and greater savings - whether it's your home, office or shop; we can make it happen. That goes for both indoor and outdoor heating applications. We guarantee convenience for at least 30 years from an efficient, and reliable heat supply. That includes interconnections between buildings and shared heating systems or air/water heat pumps.


Both building owners and their residents can ride that benefit wave. Building owners benefit from a quick and easy installation, a reliable and future-proof heating network, and energy savings for generations to come. Residents save on energy costs too as well as enjoying a comfortable home now, and in the future.

Support in every step


We support our installers with complete solutions for insulated heat networks. Our use of easy-to-handle polyolefine materials assure you and your customers of the highest performance, both now and in the future. We provide complete training and on-site support, advancing both workmanship and installation time.


Thermaflex calculation software provides network engineers and designers with the complete tools and information to ensure an optimal distribution network. Specifications on components, energy saving network design concepts, prepared tender texts and environmental certifications are all available.


Our mission is to minimize our environmental impact. We do that through our solutions by maximizing the use of (renewable) energy and lowering carbon emissions, as well as through the materials we put it in the ground. Flexalen 600 is fully cradle-to-cradle certified and you can find environmental product declarations (EPDs) of most components in our Knowledge Center.


  Pressure drop PB-pipes PDF 44 KB Preview Download Mail

Pressure drop PB-pipes


  EuroHeat&Power: Innovative concept with flexible pipes PDF 435 KB Preview Download Mail

Innovative Concept with flexible pipes: 

New Record: 1,5 hours for ten house connections.

(EuroHeat&Power Magazine, English Edition, Nov. 2014)

Brochures Catalogues

  ThermaSmart PRO Product Guide PDF 2447 KB Preview Download Mail
  Flexalen Product Guide PDF 4736 KB Preview Download Mail

The Flexalen Product Guide offers all system, application & technical specifications for all Flexalen product ranges.

  Successful in the past - prepared for the future (PBPSA) PDF 1619 KB Preview Download Mail

This brochure is giving an introduction to Polybutene including a review of the performance of Polybutene pressure piping systems in meeting the needs of sustainable building regulations.

  Shipbuilding industry: Let’s set sail together towards a sustainable future PDF 1700 KB Preview Download Mail

Set sail for tomorrow with smart, and sustainable shipping! Find out more within this brochure.

Technical Datasheets

  Drukverliezen PB-leidingen PDF 44 KB Preview Download Mail

Drukverliezen PB-leidingen

Environmental Certifications

  What is an EPD? PDF 421 KB Preview Download Mail

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