Anti-corrosion coatings are protective layers applied to surfaces to prevent rust and deterioration caused by moisture, chemicals, and environmental factors. These coatings can be made from various materials, including epoxy, polyurethane, and zinc, each offering different levels of protection and durability. They are commonly used on metal structures, vehicles, and equipment to extend their lifespan and maintain their appearance. The application of anti-corrosion coatings is essential in industries such as construction, automotive, and marine, where exposure to harsh conditions is frequent. By creating a barrier between the metal surface and corrosive elements, these coatings help reduce maintenance costs and improve safety by preventing structural failures.