Exterior Aluminum Panels S‑wave Curved Veneer for Facade Cladding Description S‑wave curved aluminum veneer forms continuous undulating S‑shaped facade outline. Made of premium aluminum alloy with PVDF fluorocarbon coating for reliable outdoor performance. Delivers elegant flowing architectural effect. Custom wave radian for cultural and large commercial building projects. Feature Continuous S‑wave bending, creates elegant undulating flowing building appearance PVDF