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When Aquathern founder Gerhard Rosenberg started selling in-floor heating systems out of his garage in Germany forty years ago, no one realized it was the start of something huge. Gerhard's work with piping systems showed him the problems with reactive materials and weak connections. Rather than simply accepting these problems, Gerhard started working with polypropylene and heat fusion to try and create something better. And that's exactly what he did.

Our PP-R pipes embody performance, reliability, longevity, and sustainability. Our heat fusion connections are fast and reliable, with a strong nationwide training program for new installers. Our decades of expertise and pioneering spirit offer benefits that other piping materials and connection systems can't match. And even when compared to other polypropylene manufacturers, we offer innovative, valuable features that the competition doesn't have.

From small beginnings, Aquatherm has become a world leader in advanced pressure piping systems. Take a look and see why our innovative products are the best available.

  • What We Do

    Pipe is just pipe, unless it's made by Aquatherm.

    See what all the fuss is about.

  • Our Products

    After choosing the best piping material (PP-R), we started perfecting it for a variety of crucial applications.

  • About PP-R

    Our pipe systems are made from specialized PP-R, one of the most chemically inert piping materials in the world.

  • About Heat Fusion

    Heat fusion takes two pieces and makes them one, resulting in a permanent bond with no leak path. See how it works.

  • Our Benefits

    We've learned a lot about piping systems since 1973.

    Find out what sets us apart from the competition.

  • Aquatherm Features

    We don't just try to be one of the crowd; we push boundaries, expand, and innovate.

    Here's the proof.