What considerations apply to epoxy-coated bars during handling and transport?

• A. Protect coatings from impact and abrasion; avoid storage or transport conditions that compromise the coating.
• B. Increase coating thickness before transport.
• C. Store in direct sunlight to accelerate curing.
• D. Place with other metal items to speed handling.

Answer: (A)

Epoxy-coated bars depend on a continuous protective film to prevent corrosion, so during handling and transport the coating must be shielded from any impact or abrasion. Damaging the coating creates breaches that allow moisture and chlorides to reach the steel, accelerating corrosion and shortening the bar’s life. That’s why the best practice is to protect the coating and avoid storage or transport conditions that could compromise it—use padded supports, cover or wrap the bars, keep them dry, and prevent rough contact or dragging. Increasing the coating thickness before transport isn’t a remedy and isn’t how these systems are handled; direct sunlight to speed curing can damage the coating, and placing epoxy-coated bars with other metal items invites scratches and nicks.