Discover 5x better corrosion mitigation with CR-Tech™

The world’s first stone wool insulation with built-in corrosion inhibitor

Corrosion under insulation (CUI) is a major problem for industrial pipe systems that often leads to safety risks, loss of operational performance, and higher maintenance costs. With CR-Tech™, CUI has met its match.  

ProRox® with CR-Tech™ is the world’s first stone wool solution with a built-in corrosion inhibitor that is proven to deliver up to 5x better CUI mitigation than any other insulation material with inhibitors. By creating a unique protective layer between the pipe’s outer wall and the insulation’s inner surface, CR-Tech™ guarantees unbeatable, long-lasting results.   

For you, this means complete peace of mind in your insulation solution for dependable performance, increased efficiency, and a lower total cost of operation. Not only does this maximise your return on investment, but it helps you safeguard your people and protect the surrounding environment.  

Why choose CR-Tech™? 

• Hydrophobic by design – water repellency prevents moisture ingress, reducing corrosion risks 

• Superior thermal performance – secure operational efficiency even in humid or wet conditions 

• Maximises asset lifespan – protect pipes, tanks, and equipment from premature failure 

• Reduces downtime and maintenance – keep your operations running efficiently with fewer interruptions 

• Certified and proven – backed by rigorous testing for market-leading CUI mitigation