Do you drink rust free?

Trinken Sie rosftrei?

Do you drink rust free?

The problem

Die Symptome

The symptoms

Let’s be honest: Would you want to drink a glass of water if it came out the tap brown?

Die Ursache

The cause

On average, 70% of all water pipes have a layer of deposited rust and limescale, which causes damage to the pipe structure.

The solution

Rohrsanierung von innen

Pipe reconstruction from the inside

Pipe reconstruction from the inside is the most cost-effective alternative to expensive and complex re-installation.

Das Verfahren

The procedure

Nothing is demolished, dirtied or impaired in any other way. That’s how pipe reconstruction from the inside works:


Only with RISAN® - Maximum safety and guarantee!

Esperienza decennale

Decades of experience

Autorizzazione alla conduzione di acqua potabile freddo e caldo

Drinking water approval for cold and warm water

Garantita la resistenza durevole anche a temperature di funzionamento continuo elevate

Guaranteed longevity even at high continuous operating temperatures

Indurimento completo già dopo 8 ore

Complete curing after just 8 hours

Materiale di rivestimento progettato e sviluppato dal produttore

Internally developed and manufactured coating material

 Con garanzia del valore originale

With original value guarantee

Our partner

Moriggl RISAN GmbH
SPB Jena


Kreuzstrasse 26
D-82319 Starnberg

Phone and fax

T +49 (0) 8151 2686560
F +49 (0) 8151 2686561


Tax number



Non-binding enquiry


The object is:

9 + 8 =


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