Prepainted Steel is obtained by painting zinc coated steel products. The products are painted on the color coating line in the colors as per RAL K7 catalog or in specific colors created in accordance with the demand, Zinc-coated steel becomes extremely resistant to atmospheric corrosion with the application of primer and top coat on the surface. Prepainted Steel is preferred in applications such as single layer corrugated sheets, sandwich panel, composite panel, garage door in the building sector and visible exterior surfaces in white goods.