Galvalume is one of our unique and specialized products that is best adapted for heating and ventilated consumptions. This is an enhanced galvanized iron product that has better corrosion resistance and longer life. Specification : Descriptions Thickness : 0.18 to 1.20 mm (BMT) Width : 760 to 1350 mm Standards : JIS G 3321, AS1397, EN 10215, EN 10215, ASTM A792 / A792M Coating : AZM 150 to AZM 210