What is the weathering resistance of aluminum sheets?

Aluminum sheets have excellent weathering resistance. They are highly resistant to corrosion and oxidation, which makes them suitable for outdoor applications. Aluminum forms a protective oxide layer when exposed to air, which prevents further corrosion. This property allows aluminum sheets to maintain their appearance and structural integrity over time, even in harsh weather conditions. Additionally, aluminum can be coated or anodized to further enhance its resistance to weathering.