Can aluminum sheets be used for exterior or interior applications?

Yes, aluminum sheets can be used for both exterior and interior applications. They are popular for exterior use due to their durability, resistance to weather, and low maintenance requirements. For interior applications, aluminum sheets are valued for their lightweight, easy installation, and aesthetic appeal. They are commonly used in construction, automotive, and aerospace industries, among others. However, it's important to note that specific treatments or coatings may be necessary to enhance their performance in different environments.