Elite Epoxy Zinc Rich Primer Grey ST (25%) is a high-build, two-component epoxy coating system formulated to provide reliable corrosion protection on steel and other ferrous metals. With 25% zinc content, this 2-pack system (Base + Hardener) forms a durable sacrificial layer that helps prevent rust and enhances the lifespan of metal structures. Designed for industrial, structural, and heavy-duty applications, it delivers a tough, long-lasting finish while improving adhesion for subsequent topcoats.