Unlike traditional roll-out mesh, galvanized wire mesh panels are pre-fabricated sections. They consist of steel wires welded at their intersections to form a rigid grid, which is then hot-dip galvanized. This process coats the entire panel in a thick layer of zinc, providing a robust shield against rust and corrosion. These panels are typically framed with a sturdy metal border, making them rigid, easy to handle, and ready to install.