Tube lining

Tube lining is a refurbishment technique that is used to rehabilitate sewers and, specifically, manholes. It is a practical alternative to the conventional open cut trench method of sewer construction. Harnessing the power of UV curing, manhole systems can be rehabilitated using a light-cured liner, also known as a tube or manhole liner, in a single work step. The technique is suitable for circular profiles from DN 800 to 2000 and lengths of up to 11 m.