RISAN Ltd

Based in Starnberg, Germany, RISAN® GmbH specialises in the state-of-the-art, non-destructive renovation of drinking water pipes in the building sector. The RISAN® system is sold and applied all over Europe, and is suitable for all types of properties; from family homes and residential complexes, through to hospitals, hotels, schools, retirement homes and other public or commercial facilities.

The inner-pipe renovation process was constantly developed and optimised based on decades of experience, in order to guarantee maximum safety for your drinking water and your installations. The coating materials used to renovate pipes from the inside were adapted by RISAN® to meet the current requirements in the field of drinking water hygiene. As a result, the RISAN® system guarantees longevity even at continuous operating temperatures of over 65°C, with a 10-year warranty for as-new value.