Aluminum sheets are popular for decorative purposes due to their durability and versatility. The main types include: 1) Embossed Aluminum Sheets, which feature a textured surface for a unique look; 2) Perforated Aluminum Sheets, with holes of various sizes for a distinctive pattern; 3) Mirror Finish Aluminum Sheets, offering a reflective, shiny appearance; 4) Anodized Aluminum Sheets, which have a protective oxide layer for enhanced color and durability; 5) Brushed Aluminum Sheets, with a satin-like finish; 6) Color Coated Aluminum Sheets, available in a wide range of colors; 7) Composite Aluminum Panels, which combine aluminum with other materials for added strength and design options. Each type offers specific aesthetic and functional benefits for various decorative applications.