Dy-Mark Zinc Guard Cold Galvanising Coating is a zinc rich, high performance, heavy duty corrosion inhibitive primer suitable for use on ferrous metals such as steel, iron and galvanised iron. It contains 99% pure zinc and over 91% metallic zinc pigment in the dry film. It is used extensively in metal fabrication and gives superior galvanic protection to weld joints.

• Quick dry
• Made in Australia
• Weld through primer
• Long lasting metal protection
• Excellent adhesion properties
• A zinc-rich high performance coating.
• Contains 91% zinc in dry film.
• Provides true galvanic protection to steel and iron.
• Excellent adhesion properties.
• Provides a tough and durable finish to metal surfaces
• Coverage: Approximately 2 square metres per can.
• Suitable Surfaces: Steel, wrought iron and galvanised iron
• Ideal for structural steelwork in industrial environments (tanks, pipes, fences and buildings)
• Drying Time: Touch dry in 20 minutes (25°C). Recoat after 1 hour. Hard dry in 16-24 hours.
• Dries to a matt grey finish
• Cold Galvanising Coating conforms to AS3750.9:2009 Type 1.

Surface should be clean, dry and free from contaminants such as rust, oil, grease, dirt and salt. Surface should be thoroughly ground back to clean white metal. Remove all traces of rust and any old paint with a wire brush, scraper or mechanical sander. Zinc Guard Cold Galvanising Coating should not be painted over rusty steel. 

Before spraying, cover surrounding areas to protect from overspray. Shake can for at least 45 seconds AFTER the mixing ball begins to rattle. Shake can occasionally during use (IMPORTANT as the contents have a high density). Hold can upright approximately 20-25cm from the surface. Spray with a smooth sweeping motion. To prevent paint from sagging, apply several light mist coats rather than one heavy coat. Adjust nozzle to achieve desired spray pattern. Use horizontal setting to spray up and down and the vertical setting to spray left to right.  

Prevent blocking by holding the can upside down and spraying until clear gas escapes. Also wipe spray tip of nozzle clean. Clean up wet paint with Mineral Turps or General Purpose Thinner.