RD Academy

Thanks to RD Academy, explore tips, theory, and real-world feedback on our water-based coatings. Understand each problem, choose the right product, and apply it effectively.

  • What Does C5 Very High Mean?

    What Does C5 Very High Mean?
    04/04/2025

    In the ISO 12944 standard, which defines corrosion protection for steel structures using protective paint systems, the C5 Very High (C5-VH) classification refers to the most severe atmospheric corrosion environments – C5 – with the demand for a long durability – Very High / VH – of the coating system.

    Read more
  • ISO 12944 systems

    ISO 12944 systems
    01/04/2025

    This table provides an overview of the most common coating systems tailored to different environments and expected durability levels.

    Read more
Showing 1 to 2 of 2 (1 Page)