What materials and corrosion protection options are offered?

The side rails and rungs can be manufactured from pre‑galvanized steel, hot‑dip galvanized steel after fabrication, stainless steel, or with specialized coatings for aggressive environments. Each finish targets specific corrosion protection needs: hot‑dip galvanizing delivers heavy‑duty weather resistance for outdoor and coastal installations, while stainless steel serves chemical plants and cleanroom settings. All finishes maintain the electrical continuity and fire‑resistance characteristics required by the system’s design standards, and they are compatible with site‑applied touch‑up procedures to preserve long‑term durability and aesthetics without compromising structural or circuit‑safety performance.