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New construction

Breaking valuable new ground
New construction
New construction
New construction
New construction
New construction
New construction

A positive solution for C02 neutral energy.

CO 2 neutral energy is now an important goal for both individual buildings and entire cities. Like you, Thermaflex knows that concentrated use of waste heat and renewable energy will help preserve resources and the environment for future generations. One step toward CO2 neutral energy is the efficient and sustainable distribution of domestic hot water, cooling and heating. This distribution must also be seamlessly provided to assure the comfort and supply security of the end-users.

Start with sustainable solutions

New construction demands that efficient and sustainable solutions are part of the project from its earliest stages. This makes it possible to maximize the many advantages of these solutions during every step of construction and eventual use.

From A to Z!

Our engineers work with you to develop the most ecological and economical solutions for new residential areas. Our varied solutions can also help contractors save time and money during excavation and installation. From extra-long length coils, to pre-fabricated “Flexalink” branches, we have a solution for every requirement.


Thermaflex pipe and insulation solutions:

• Ensure as much as 100 years of efficient, maintenance-free service of heating, cooling and water networks
• Use environmentally-friendly, durable and re-useable plastic materials
• Provide good flow characteristics and corrosion-free performance
• Use welded joints for safety and reliability when buried
• Include dedicated support for designers, installers and contractors

Feel free to contact us for consultation specific to your individual requirements.


  Pressure drop PB-pipes PDF 44 KB Preview Download Mail

Pressure drop PB-pipes


  EuroHeat&Power: Optimized heating and cooling systems PDF 270 KB Preview Download Mail

New economic connection solution for flexible piping: optimized heating and cooling systems for low energy housing developments. 

(EuroHeat&Power Magazine, English Edition, Feb. 2013)

  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


  Future proofing the DHC network PDF 612 KB Preview Download Mail

During the District Heating and Cooling Symposium 2010 in Tallinn Thermaflex presented 5 papers addressing the benefits of flexible pipe systems and tailored prefabricated solutions over the entire network lifetime, exemplified by the pre-insulated piping system Flexalen 600. Since that time Thermaflex achieved a global acceptance of the introduced solutions as they have been successfully implemented in numerous District Heating and Cooling network applications all over the world. This formed the basis for further developments since 2010. Production facilities have been up-scaled to meet an increasing demand and quality level. The cooperation of R&D with key stakeholders focused on responding to their challenges with new and improved solutions.

  Engineering functionality PDF 374 KB Preview Download Mail

Awareness of the total costs of heating & cooling networks is rapidly increasing. Optimisation and smart designs offer more options and choices to important added value. Thermaflex focusses on minimizing “total cost of ownership” and maximizing the speed of implementation of these networks. A support program for innovative network design, available to all professional designers/engineers, offers the right solution/tool in combination with Flexalen network concepts.

Environmental Certifications

  What is an EPD? PDF 421 KB Preview Download Mail


  Earth Quake resistance certificate PDF 735 KB Preview Download Mail

Technical report of dynamic tests performed on Flexalen pre-insulated pipe systems, simulating seismic with 7-9 intensity on the MSK-64 scale.
Flexalen is recommended for applications in the regions with seismic activity of 7-9 magnitude.

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