The rehabilitation of shafts, tanks and other structures is an integral part of asset maintenance in the wastewater disposal and drinking water supply sector.

Subsoil preparation by high-pressure water blasting or sandblasting forms the basis for all subsequent corrosion proofing, reprofiling and priming operations.


All procedures are performed by our own staff, using our own equipment and applying only high-quality materials.

The final coat is either applied by centrifugal spraying or manually and mostly consists of cement-bound materials suited for the specific requirements.

Contact one of our partners near you

RTi unites under its umbrella seven building companies, with a large network of partners operating all over Europe, and our technology provider NordiTube. In case of queries, our team will be happy to assist you. We look forward to you hearing from you!

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