Corrosion can cause serious damage to metal structures, machinery and components, leading to costly repairs and safety risks. In the UK, where damp conditions and varying temperatures accelerate corrosion, protective coatings are essential.

What Are Epoxy Coatings?

Epoxy coatings are among the most widely used anti-corrosion solutions. Made from epoxy resin and a hardener, they form a tough, chemical-resistant layer that adheres to metal surfaces. Epoxy coatings are ideal for use in industrial environments, pipelines and marine settings. They provide excellent protection against moisture, chemicals and abrasion.

What Are Zinc-Rich Coatings?

Zinc-rich coatings offer both barrier and sacrificial protection. The zinc particles in the coating act as an anode, corroding in place of the underlying steel. This galvanic action helps prevent rust even if the coating is scratched or damaged. Commonly used in construction, automotive and offshore industries, zinc coatings are an excellent choice for long-term durability in harsh UK weather conditions. If you require zinc nickel coating, companies such as https://www.poeton.co.uk/surface-treatments/plating/zinc-nickel-plating carry out this service.

What Are Polyurethane Coatings?

Polyurethane coatings are valued for their flexibility and finish. They are often used as a topcoat over epoxy systems to provide protection. Their resistance to sunlight makes them ideal for outdoor applications such as bridges, ships and industrial machinery. The anti-corrosion coatings market is estimated to be valued at $26.5 billion in 2025 and is projected to reach $38.5 billion by 2035.

Choosing the Right Coating Depends on the Environment

It also depends on the material. By combining these coating technologies, businesses can reduce maintenance costs and ensure long-lasting protection.