Dy-Mark Zinc Guard Quick Dry Enamel is a quick drying top coat which protects surfaces against rust whilst providing superior coverage with a durable finish. Ideal for both internal and external applications. Suitable for use on all metal surfaces such as fences, gates, doors, letterboxes, fabricated steel, brackets, trailers, factory equipment and machinery. - The Zinc Guard formula creates a strong barrier against corrosion, rust, and weathering, ensuring long-lasting protection for metal surfaces - With its fast-drying properties, this paint allows for efficient application and reduces waiting time, allowing you to complete your projects more quickly - The smooth satin black finish adds a touch of elegance to metal surfaces, providing a sleek and modern appearance - This paint is designed for easy application, whether you're using a brush, roller, or spray gun. Its user-friendly formula ensures smooth and even coverage, resulting in a professional-looking finish