Zinc spray, 500 ml Galvanizing spray with 92% zinc content for all metal surfaces that you want to protect against rust and corrosion. The zinc spray is ready to use, dries quickly, withstands up to 500°C and can be painted over. Suitable for repairing scratches on galvanized surfaces, surface treatment of metal items, undercarriage treatment, priming of parts for machines, pipe systems, steel buildings, etc., inside and outside.