KANSAI HELIOS corrosion protection coatings protect the Ostbahn bridge for another 40 years.

At KANSAI HELIOS, we are committed to environmentally friendly coatings with low solvent content and bio-based raw materials to provide long-term protection for critical infrastructure, such as bridges and building structures. A current example is the renovation of Vienna’s Ostbahn bridge, which has been undergoing general refurbishment since March 2024—using corrosion protection coatings from KANSAI HELIOS Austria.

The Ostbahn bridge, with a steel surface area of around 57,000 m², will be optimally protected for another 40 years with our corrosion protection systems. Despite ongoing train traffic, the refurbishment is being carried out without interruption, requiring close coordination between the construction company and transport operators. This project, with a budget of around 20 million euros and a duration of over two years, marks a significant milestone in the bridge’s history. We are proud to be part of this project. In August, we visited the bridge with a film crew to give you a behind-the-scenes look at the work in the following video:

Opened in 1870, the Ostbahn bridge is a crucial link in Vienna’s rail network, spanning the Danube and connecting the 3rd and 11th districts. The bridge is vital for both rail and pedestrian traffic. Due to its age and the continuous load it has borne over the past century, a comprehensive renovation was necessary to ensure its stability and safety for future generations.

Coating work is currently being carried out on the Ostbahn bridge while traffic continues. Photo: © KANSAI HELIOS