What maintenance is required for granite outdoor trash cans exposed to saltwater environments?

Granite outdoor trash cans exposed to saltwater environments require regular maintenance to ensure longevity and appearance. Saltwater can accelerate wear and corrosion, so it's crucial to follow these steps. First, clean the surface weekly with fresh water to rinse off salt deposits. Use a mild detergent and a soft brush for deeper cleaning, avoiding harsh chemicals that could damage the granite. Inspect for cracks or chips monthly, as salt can penetrate and cause deterioration. Apply a sealant every 6-12 months to protect against moisture and salt intrusion. For metal components like hinges or lids, check for rust and apply anti-corrosion coatings as needed. In high-salt areas, consider more frequent inspections. Proper maintenance not only preserves the trash can's functionality but also enhances its aesthetic appeal in coastal settings.