Wrought Iron Fence Rust Prevention in San Diego's Coastal Climate

<h1>Wrought Iron Fence Rust Prevention in San Diego's Coastal Climate</h1><p>Wrought iron fences in San Diego face an aggressive corrosion environment. Salt-laden air from the Pacific, morning marine layer moisture, and intense UV create perfect conditions for rust formation. Without proper protection, bare iron can show surface rust within 30 days of installation.</p><h2>The Three-Layer Protection System</h2><p>Professional iron fence protection requires three layers: 1) Rust-inhibiting primer (zinc-rich or red oxide), 2) Intermediate coat (high-build epoxy), 3) Topcoat (UV-stable urethane or acrylic). This system provides 5-8 years of protection in coastal San Diego versus 1-2 years for single-coat applications.</p><h2>Maintenance Schedule</h2><p>Annual inspection in spring (after winter moisture). Touch up any chips or scratches immediately — rust spreads under paint from a single breach point. Full recoat every 5-7 years for coastal properties, 7-10 years for inland.</p><h2>Common Mistakes</h2><p>Painting over existing rust (it continues spreading underneath), using interior paint (no UV protection), skipping primer (paint won't adhere properly), and waiting until rust is visible (by then it's already penetrated the metal).</p>

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