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Our solutions

SAERTEX multiCom offers glass fiber (GRP) pipe liners for the trenchless rehabilitation of gravity and pressure pipelines. Our ready-to-install solutions are complemented by services from planning to installation on site.

GRP liner waste water

Our proven GRP liners for municipal and industrial wastewater.


Proven thousands of times in use with municipal wastewater. Now significantly CO2-optimized with the SAERTEX-LINER UPgreen.

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This styrene-free product is ideal for the trenchless rehabilitation of wastewater and stormwater pipes in high-traffic public spaces.

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The combination of vinyl ester (VE) and ECR fiberglass gives it high media and temperature resistance.

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GRP liner supply

Our award-winning SAERTEX-LINERS for trenchless rehabilitation of pressure pipelines up to 40 bar operating pressure.


Our solution for potable water supply lines. Pressure-resistant and hygienic, approved in over 14 countries.

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The WRc-certified solution for the trenchless rehabilitation of gas supply lines. Pressure-resistant, fully structural and CO2-optimized.

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The right equipment for GRP pipe liners


New SAERTEX-PACKERS with quick-release fasteners



Does nothing really fit your requirement?

We support you with our team and a broad network of partners in the project-specific development of special solutions for the trenchless rehabilitation of pipelines.

To our multiSolutions