Durable cathodic protection against rust formation
- Active sacrificial corrosion protection: The zinc-rich layer acts as a sacrificial barrier during oxidation, keeping your bare or damaged metal surfaces reliably protected.
- Strong adhesion on metals: You achieve a tough and even protective coating on steel or iron surfaces directly from the 500 ml aerosol can.
- Ideal base for overcoating: The matte finish creates an optimal texture, allowing you to easily paint directly over the treated surface with topcoats.
With Crc Zinc zinc coating spray, you protect metal structures, bodywork components, and weld seams reliably against rust and corrosion. This 500 ml zinc spray delivers active cathodic protection, with a zinc-rich layer that acts as a sacrificial barrier to preserve bare iron and steel over the long term. Even if the surface gets scratched, the galvanic action actively prevents rust from taking hold. The formula adheres strongly to metal, creating a tough and even protective coat. Its matt finish also serves as an ideal base for overcoating with suitable topcoats, allowing you to restore galvanised parts with lasting results.
Product description:
- Cathodic protection even for damaged galvanised surfaces.
- Zinc-based coating with excellent adhesion to metal.
- The high zinc concentration is sacrificed during the corrosion process and provides galvanic protection of the treated metal.
- The dry coating contains a maximum amount of zinc (98% pure), which guarantees excellent protection even when the zinc layer is damaged.
- The dry coating is matt and has an ideal surface texture for overpainting.