Exterior Aluminum Panels Gradient Curved Veneer for Facade Curtain Wall Cladding Description Gradient curved exterior aluminum veneer panels adopt large‑arc forming with gradient color finish. Made of high‑grade aluminum alloy with PVDF fluorocarbon coating for outstanding outdoor weather resistance. Creates spectacular flowing visual effect. Custom curvature & color transition, fit for landmark and art‑style building projects. Feature Large curved surface with gradient color