Hot-dipped Fence Panels are far superior to pre-galvanized mesh fencing. Hot-dipped mesh panels are welded first and then galvanized providing a thick zinc coating over all welds, giving you over 3 times the protection of pre-galvanized rod. Pre-galvanized panels are welded after galvanizing and rust at welds because they are unprotected. Available in a wide range of sizes for various applications.