Maston Zinc Aluminium Spray – 400ml
The "Invisible Repair" for Galvanized Steel. When you drill, cut, or weld galvanized metal, you break its protective seal and leave the door wide open for rust. Maston Zinc Aluminium Spray is the professional’s solution for restoring that protection while matching the bright, shiny look of fresh hot-dip galvanizing.
This isn't just silver paint; it’s a high-performance cathodic protector. By combining the sacrificial protection of zinc with the high-lustre finish of aluminum, it creates a "cold galvanizing" layer that prevents corrosion from ever getting a foothold.
Key Features:
- Dual-Action Defense: The zinc content provides active electrochemical protection, while the aluminum provides a durable, weather-resistant barrier and a perfect color match for new galvanization.
- Weldable Protection: Need to weld after priming? No problem. This formula is conductive and can be welded through, making it ideal for automotive repairs and industrial construction.
- Heat Resistant: Built to take the heat. It’s stable up to +300°C, making it a favorite for protecting exhaust systems, heat exchangers, and boiler pipes.
- Fast-Track Repairs: Touch dry in minutes, allowing you to move from repair to assembly without the long wait times of traditional anti-corrosive coatings.
Pro-Tips for a Flawless Finish
- The "Heavy" Shake: Zinc and aluminum particles are much heavier than standard paint pigments. Shake the can for a full 3 minutes after the mixing ball starts rattling. If you don't, you'll spray mostly binder and miss out on the protection.
- Clean to the Bone: For the cathodic protection to work, the spray must make direct contact with the metal. Remove all oil, grease, and loose rust. A quick wipe with a solvent cleaner is the best way to ensure a permanent bond.
- Spot Repair Specialist: If you’ve just finished a weld, wait for the metal to cool to a touchable temperature before spraying. The heat will help the paint cure, but if it's "red hot," the paint will simply burn off.
- Nozzle Maintenance: To ensure the heavy metal particles don't clog the valve, always turn the can upside down and spray for 2 seconds after use until only clear gas comes out.
Restore the shine and the shield - Maston Zinc Aluminium is the ultimate insurance for your metalwork.
