Will my Metalbird rust?Updated a day ago

Technically yes — but that’s exactly what it’s meant to do.

What you’re seeing isn’t corrosion, it’s called patina — a natural surface reaction that actually protects the steel. It forms when Corten steel is exposed to rain, sun, and air. The result is a tightly sealed layer that stops further deterioration and gives the bird a unique, evolving color.

Our birds are designed to deepen and shift with the seasons. This patina will darken in shade over the years, moving from an initially bright orange to a burnt umber, and eventually to a beautiful shade of charcoal. If placed in an area with high humidity or near the ocean, you can expect it to change color a lot sooner, sometimes as quickly as a week!

CorTen steel isn’t just some fancy gimmick. It’s the same stuff used in iconic architecture and sculpture: the Chicago Picasso, The Cube in New York, The Courtyard Theatre in Stratford, and the Design Museum in Israel. It’s built to take on decades of weather—without giving up or giving in.

We hope this helps you see the weathering in a new light. Our 10+ year old Metalbirds look incredible; wait until you see yours.

What about care?
Honestly? It needs almost none. No oils, no sealants, no special products. Just install it and let the weather do the work. If you want to wipe it down occasionally, go for it—but it’ll be fine if you don’t.

Prefer to lock in the raw steel look?
You’ve got options:

• Spray on a clear coat—Rust-Oleum Matte Clear Enamel works well—to keep the bird looking fresh and bright.

• Or, go pro and have it powder-coated in the color of your choice. Just make sure the surface is prepped properly before you do.