What is the difference between aluminum coil and aluminum foil?

Aluminum coil and aluminum foil are both made from aluminum but differ in form and usage. Aluminum coil is a long, continuous roll of aluminum that is typically thicker and more rigid than foil. It is used in various applications such as construction, manufacturing, and packaging due to its strength and durability. Aluminum foil, on the other hand, is a thin, flexible sheet of aluminum that is often used for food packaging, cooking, and insulation. It is lighter and more delicate than coil, making it unsuitable for heavy-duty applications. The primary distinction lies in their thickness, strength, and versatility across different industries.