Galvalume® (AZ) steel is a coated product that contains approximately 55% aluminum and 43% zinc and 2% silicon.

Major applications are for metal building components, including roofs, side sheets and structural members. The coating weight of the product is preceded by "AZ" which is the designation for Galvalume®. Galvalume® has a superior corrosion resistance and is utilized almost exclusively in the light construction industry.

Gauge Width Coating Weight
0.012"-0.080" 24"-49.5" AZM150-AZM210

Gauge Width Coating weight
0.012"-0.080" 24"-49.5" AZM150-AZM210

Galvalume® surface treatment features are:

  • Extra smooth (temper rolled)
  • Oil
  • Chemical treated (hexavalent)