What are the differences between aluminum sheets and aluminum foil?

Aluminum sheets and aluminum foil are both made from aluminum but differ in thickness and applications. Aluminum sheets are thicker and more rigid, typically used for construction, manufacturing, and as a packaging material. They offer better strength and durability. Aluminum foil, on the other hand, is very thin and flexible, commonly used for food packaging, cooking, and insulation. It's lightweight and has excellent heat and light reflection properties. Aluminum sheets are often anodized or coated for additional properties, while foil is valued for its purity and malleability.