Cold galvanizing coatings, often referred to as zinc-rich coatings, are advanced protective solutions designed to shield metal surfaces from the destructive effects of corrosion. These coatings mimic the process of traditional hot-dip galvanizing, which involves applying a layer of zinc to metals like steel to prevent rust formation. However, cold galvanizing coatings achieve this protection without the need for high temperatures. Rustbuster’s high solid Zinc primers provide a sacrificial surface to your restoration projects, whether it’s the two-pack Epoxy Annode or Cold Galvanising paint Rustbuster have you covered. We have also recently included in the range Rustbuster Quick Drying Anti-Corrosive Primer a high Solids Zinc Phosphate Primer. If you have any technical questions please contact us for assistance.

Advantages of Cold Galvanizing or Zinc Rich Coatings:

1. Versatility: coatings are versatile and can be applied to various metal substrates, including steel, iron, and aluminium. They find applications across industries like construction, marine, automotive, and infrastructure.

2. Corrosion Resistance: By forming a barrier against moisture, chemicals, and other corrosive agents, cold galvanizing coatings prevent rust and corrosion from compromising the structural integrity of metal components.

3. Cost-Effectiveness: Compared to the hot-dip galvanization process, cold galvanizing coatings offer cost-effective protection. They provide similar benefits at a lower expense.

4. Ease of Application: Cold galvanizing coatings can be applied using standard painting techniques like brushing, rolling, or spraying, making them accessible for a range of projects.

5. Repair and Maintenance: These coatings are ideal for repairing worn or damaged galvanized surfaces or adding an extra layer of protection to existing coatings.

6. Quick Drying: Cold galvanizing coatings typically have shorter drying times, facilitating faster project completion.

For complete automotive restoration and coating systems click here.

Why do we use Zinc in primers? Click Here

Rusty's Top Tips from Rustbuster

Hello Corrosioneers!

RUSTY here, for handy tips and guides on how to get the best from our Rust busting products, check out my helpful guides at Rusty’s Tops Tips