Aluminum sheet patterns are diverse and cater to various applications. Some common types include diamond, checkered, embossed, perforated, and ribbed patterns. Diamond patterns offer a classic look and are slip-resistant, while checkered patterns are often used for flooring due to their traction. Embossed patterns provide a decorative touch and can enhance surface strength. Perforated patterns are used for ventilation, light filtration, and design purposes. Ribbed patterns, also known as corrugated, offer structural strength and are used in roofing and siding applications. Each pattern serves a specific function and aesthetic, making aluminum sheets versatile for many industries.