Galvalume Rolling Shutters are ideally suited for most types of Industrial and Commercial applications. The aluminium – zinc alloy coating offers excellent corrosion resistance. It retains the sacrificial properties of zinc relative to steel while aluminium provides a tough film of aluminium oxide to increase barrier protection. Galvalume Rolling Shutters continue to gain approval by specifiers, architects, building owners and many others due to its versatility, ease of use, aesthetics and long-term performance