Dy-Mark 400g Zinc Gal Aerosol – 400g Features: – Cold galvanising primer – A zinc-rich high performance coating – Ideal for structural steelwork in industrial environments – Provides true galvanic protection to steel and iron – Contains 91% zinc in dry film Dy-Mark’s Zinc-Gal is a zinc rich, high performance, corrosion inhibitive coating. Zinc-Gal is suitable for use on metals such as steel and iron, is quick drying and has excellent adhesion to ferrous materials. Dy-Mark’s Zinc-Gal is ideal for structural steelwork in industrial environments.