That's an excellent question, especially for coastal homes or businesses. Saltwater spray is incredibly harsh on metals. Our waste bins are specifically engineered to handle these conditions.
The primary material is 304 or 316-grade stainless steel, which contains added molybdenum for superior resistance to saltwater pitting and crevice corrosion. Beyond the base metal, we apply a multi-layer protective powder coating. This coating acts as a physical barrier, preventing salt and moisture from directly contacting the metal surface.
For critical areas like the inner liner and bottom, where moisture and debris collect, we use extra-thick gauge steel with a sealed, non-corrosive finish. The hardware—hinges and locks—are also made from marine-grade stainless or coated composites.
We test our bins in simulated salt-spray environments equivalent to years of coastal exposure. While no product is completely impervious, this combination of materials and coatings ensures exceptional longevity, making them a reliable choice for beachfront properties, boardwalks, and marinas. Regular rinsing with fresh water is still recommended to remove salt residue and maintain appearance.