Harvey Stone Coated Metal Roofing
The Galvalume steel base refers to a type of steel substrate that has been coated with a corrosion-resistant alloy known as Galvalume. The coating is composed of 55% aluminum, 43.5% zinc, and 1.5% silicon. This alloy provides exceptional corrosion resistance and durability, making it a popular choice for various applications, including roofing, cladding, and building materials.