Double Galvanized Coating (Z1220)

Double Galvanized Coating consists of 1220 g/m2 zinc total on both sites. The Double Galvanized Coating offers increased abrasion and corrosion resistance by forming an impervious barrier between the steel and environment. The heavier Double Galvanized Coating will add years of extended protection in environments where Standard Galvanized Coatings can be used.