Will My Metalbird Rust? (Spoiler: Yes, But That’s Good)Updated a day ago

It’ll absolutely “rust”—but not the kind you’re thinking of.

Your Metalbird will arrive looking gunmetal gray. Once placed outdoors, it begins developing a natural patina—first bright orange, then burnished copper, and eventually deep charcoal brown. This patina is designed to form and acts as a barrier to moisture and oxygen.

This is what weathering steel is made for—to rust beautifully, not destructively. It actually protects itself, sealing in strength beneath that rich, matte surface.

Factors that speed up patina formation:

• Humidity and rain

• Coastal air or salt spray

• Regular exposure to morning dew and sun

Many birds begin showing color within a week. Others may take a few months. It all depends on your climate and where you install it.