The PPG Coil & Extrusion Coatings Group has released a new Coraflon Color Guide to help architects and building owners specify color for architectural metal components. The four-page brochure encompasses five different coatings types including 2-coat Coraflon coatings, 2-coat Coraflon pearlescent coatings, 3-coat Coraflon XL coatings, 3-coat Coraflon XL metallic coatings and 3-coat Coraflon specialty coatings.