For a coastal landscape facility, what materials resist salt spray corrosion best for benches and trashcans?

As a weathered beach bench, I’ve seen it all—blistering sun, pounding waves, and the relentless kiss of salt spray. Over the years, I’ve watched my wooden siblings crack, my metal cousins rust, and my plastic neighbors fade. But not all of us suffer the same fate. If you’re designing a coastal landscape facility, listen to my salty wisdom: the right materials make all the difference.

For benches, the champions are marine-grade stainless steel (316 grade) and recycled HDPE (high-density polyethylene). I’m a HDPE bench myself—born from recycled milk jugs and fishing nets. I don’t corrode, splinter, or rot. Salt spray slides off me like rain off a gull’s back. And I stay cool under the sun, unlike dark metals that scorch your skin. My steel cousins, when properly coated and maintained, can also hold their own, but I’m the low-maintenance hero.

For trash cans, nothing beats rotationally molded polyethylene or heavy-duty fiberglass. We bins are the unsung workhorses of the coast. Polyethylene shrugs off salt, UV rays, and even the occasional raccoon raid. Fiberglass, when gel-coated, is like armor—lightweight, tough, and resistant to chemical cleaners. Avoid plain galvanized steel or uncoated aluminum; they’ll weep red rust within a season. I’ve seen too many bins discarded because of that.

Remember, salt spray is a persistent lover—it never stops. So choose materials that embrace the breeze without rusting, fading, or crumbling. We coastal furniture want to serve you for decades, not just a summer. Trust me, I know the spray.