Protecting outdoor furniture during ocean shipping requires specific strategies to prevent salt damage, which can cause corrosion, discoloration, and material degradation. The key is creating multiple barriers against salty, humid marine air. Begin by thoroughly cleaning and drying all furniture pieces to remove any existing salt or contaminants. Apply a protective wax or corrosion inhibitor to metal components like aluminum, wrought iron, or steel frames.

For packaging, use VCI (Vapor Corrosion Inhibitor) paper or film as the first wrap. These materials emit a protective vapor that forms a molecular layer on metal surfaces. Follow this with a layer of heavy-duty plastic stretch film, ensuring a complete, airtight seal. For premium protection, consider desiccant bags inside the packaging to control humidity.

Place the wrapped furniture in a corrugated cardboard box or a custom wooden crate. Use ample cushioning material like foam corners, edge protectors, and bubble wrap to prevent abrasion. Ensure the container is clearly marked "Fragile" and "Keep Dry." For full container loads, use moisture barriers like polyethylene sheets on container floors and walls. Proper blocking and bracing inside the container are crucial to prevent movement during transit. Choosing a reliable freight forwarder experienced in handling furniture for coastal destinations completes an effective salt damage prevention plan.