aquatherm black system

The versatile surface heating & cooling system

Maritime Applications

All important installations from a single source

aquatherm Prefabrication

Individually planned and manufactured special components


From Greece to the USA, from Lanzarote to Cyprus – aquatherm products are used all over the world.

Calculate linear expansion

Training at aquatherm

Become part of the aquatherm family!


is the world’s leading manufacturer of plastic piping systems made of polypropylene for plant engineering and building services. The areas of application include drinking water applications, heating system construction, fire protection sprinkler systems, air conditioning and refrigeration technology as well as surface heating and cooling systems. The range includes more than 17,000 items in six product lines.

In order to guarantee the worldwide availability of the products and to offer local service, aquatherm works closely with longstanding partners around the world in more than 70 countries. The company employs approximately 600 people in Germany, Italy, England, USA and Canada. Production takes place exclusively at the the German locations in Attendorn (headquarters), Radeberg and Ennest. Therefore, customers all over the world can rely on innovative and safe PP-R piping systems of the highest quality “100% Made in Germany”. The second generation of the family business is now managed by the brothers Christof, Dirk and Maik Rosenberg.


DNV certification

aquatherm products may now be used in shipbuilding in systems which are essential for the operation and safety of the ship. This is certified by the international classification society DNV.

Update Online-Seminars

Online seminars from prefabrication to high-performance modules In March and April, we will continue our online seminar series with important topics on plastic piping systems. The topics range from a general presentation of the aquatherm products to the processing of...

Use in a research vessel

The research vessel “Snow Dragon 2” was designed for Antarctic expeditions. The corrosion-resistant piping system aquatherm green pipe was used for potable water, and aquatherm blue pipe for the ship’s grey and black water system.

Online seminars 2021

Due to the great popularity last year, aquatherm GmbH is also offering online seminars in 2021 on various topics related to plastic piping systems. A total of twelve dates in German and English are
on the programme for the first half of the year.

Trade fairs: Changes and cancellations

Trade fairs: Changes and cancellations

Due to the coronavirus pandemic, there have been numerous cancellations and changes of dates for trade fairs around the world. aquatherm is also affected by this. Here is an overview of the current status of trade fair participations in the current year.

New aquatherm push-fit fittings

New aquatherm push-fit fittings

Quick and long-lasting piping connections in a few minutes New aquatherm push-fit fittings for aquatherm blue pipe systems There are many ways of connecting piping systems. Push-fitting is becoming more common in the industry, and the newly developed aquatherm...

Digital assembly instructions at a click

Digital assembly instructions at a click

aquatherm presents surface heating and cooling system in video tutorials – also on YouTube In order to present its products and services, aquatherm GmbH has long relied not only on data sheets and catalogues, but also on digital media: In its new video tutorials, the...

Recognition for valuable work

Recognition for valuable work

Recognition for valuable work The Gerhard Rosenberg Foundation donated a proud 30,600 euros to a total of 34 domestic childcare facilities. The kindergartens, family centers and primary schools were selected by the aquatherm employees: they had the opportunity to...

Contact:  aquatherm GmbH | Biggen 5 |  57439 Attendorn | Germany | Tel: +49 2722 950 0 |

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