Strength classes

Our pipe systems offer the right solution for every requirement – from standard installations to highly demanding construction projects. Discover the differences between KERA.BASE, KERA.PRO, and KERA.iXP:

KERA.BASE: The Standard for Proven Performance

KERA.BASE represents our standard load series and is ideal for typical applications in municipal and industrial sewer construction. These pipes comply with DIN EN 295 and our factory standard WN 295, offering a well-balanced combination of load-bearing capacity, cost-efficiency, and sustainability.
Advantages:

  • Designed for standard load requirements
  • Durable, chemical- and abrasion-resistant
  • Sustainable thanks to 100% recyclability
KERA Pipe - Joint System C | S-Joint

KERA.PRO: The Extra-Strength Solution for Extreme Demands

Whenever maximum load capacity is required, KERA.PRO is the right choice. This high-load variant offers increased crown crushing strength and meets additional demands such as higher shear force resistance. It is ideal for projects with exceptional structural requirements, such as under traffic areas or in deep installation zones.
Advantages:

  • Higher load class than KERA.BASE
  • Suitable for high structural and shear load demands
  • Ideal for demanding installation environments

KERA.iXP/ KERA.iXH: The Universal-Strength Pipe with Future-Proof Technology

KERA.iXP / KERA.iXH is our intelligent universal load pipe with load class TKL 240 – a true “One-Fits-All” solution. It combines the benefits of both standard and high-load systems. Thanks to the innovative iX.LINK technology, it offers easy and safe installation, maximum flexibility, and outstanding sustainability.
Advantages:

  • One pipe type for all load situations
  • High shear load resistance with reduced weight
  • Fast installation with factory-mounted coupling
  • Fully compatible with the existing KERA product range
  • Perfect for narrow trench conditions
KERA Pipe - Joint System X | iXP Coupling (unglazed)

Whether you need proven standard performance (KERA.BASE), enhanced safety (KERA.PRO) or maximum flexibility (KERA.iXP/ KERA.iXH) – we offer sustainable pipe solutions tailored precisely to your project requirements. Our experts are happy to support you in selecting the optimal system.