Solutions

Open Trench

KERA.BASE | KERA.PRO | KERA.IX | KERA.PORT | Special components

In open trench construction, pipes or manholes are lowered from above using an excavator and positioned on the support. Once the product is laid, the trench can then be backfilled layer by layer.

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herobanner opentrench construction site

Trenchless

KERA.DRIVE

Compared to open trench construction, pipe jacking is considered a closed construction method, as it eliminates the need for trench excavation. The pipe is laid mostly underground, without removing the overlying soil.

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Jacking Pipes Herobanner

Rehabilitation of manholes

DURA.Port

In the rehabilitation of sewer manholes, DURA.Port is synonymous with durability, flexibility, and resilience. The custom DURA.Port components meet the highest standards for mechanical properties, abrasion resistance, and chemical durability.

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herobanner manhole rehabilitation

Accessories

KERA.MAT

Optimized for our product portfolio: The KERA.MAT original accessory range for connection technologies.

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KERA.MAT Zubehörprogramm