AGA launches touch-up and repair online video series

The American Galvanizers Association (AGA), Centennial, Colo., has released six videos online that cover the touch-up and repair of hot-dip galvanized steel. Topics include proper materials to use while performing the process, as well as specifications to follow and proper application of the repair materials.

Touch-up and repair is important in maintaining the hot-dip galvanized coating’s uniform barrier and cathodic protection.