304 stainless
Every build in the province, covered or open
The industry default for good reason: strong, clean, repairable, and widely available in every appliance size you might want.
Hail dents it, and a dented panel is a permanent reminder. The corrosion story barely applies inland — what matters is gauge and how the panel is backed, because a thin unsupported door takes a stone from the sky far worse than a braced one.
