How do you design outdoor benches to withstand saltwater corrosion in coastal areas?

Designing outdoor benches for coastal areas requires careful consideration of materials and protective measures to combat saltwater corrosion. Start by selecting corrosion-resistant materials such as marine-grade stainless steel, aluminum, or high-density polyethylene (HDPE). These materials inherently resist rust and degradation. Additionally, apply protective coatings like powder coating or galvanization to further shield metal components. Ensure proper drainage in the design to prevent water pooling, which accelerates corrosion. Regular maintenance, including rinsing with fresh water and inspecting for damage, will extend the bench's lifespan. By combining durable materials, smart design, and routine care, you can create benches that endure harsh coastal conditions.