Primus Line® is a technology developed and produced in Germany for trenchless pressure pipe rehabilitation that is used worldwide. A wide variety of media (water, oil, gas and more) can be transported safely and long-term in it, while the trenchless installation protects the environment and saves CO2. Raedlinger primus line GmbH offers its customers not only a highly developed product, but also a customised solution for the pipeline to be rehabilitated. This is installed either by our own construction site teams or by trained and certified partner companies.
The yellow thread that runs through our product and our corporate video is the aramid fibre that forms the core of our liner. It gives it its strength, which also makes its use possible in high pressure areas.