The Aluminium Coil Sheet segmentation by application reveals distinct demand drivers that collectively shape market size. The automotive sector accounts for the largest share, roughly 30%, as manufacturers leverage the material’s lightweight and corrosion‑resistant properties to meet fuel‑efficiency standards and electrification trends. Construction follows with an estimated 25% contribution, driven by the sheet’s suitability for roofing, façade panels, and structural components that require durability and aesthetic flexibility. Packaging represents about 20% of the market, where the material’s barrier qualities and recyclability support food‑grade trays, beverage cans, and protective wraps. Electrical & electronics demand contributes 15%, reflecting the sheet’s role in heat sinks, enclosures, and conductive pathways for consumer and industrial devices. The residual 10% classified as Other encompasses aerospace, renewable‑energy, and specialty engineering applications, each leveraging niche performance attributes such as high strength‑to‑weight ratios or extreme temperature resistance. Together, these application segments define the revenue distribution and growth vectors for the global Aluminium Coil Sheet market.