With an area of 151,563 square kilometres (58,519 sq mi), it is the nation's third-largest state. It comprises 38 municipalities (municipios). In 2010, Coahuila's population is 2,748,391 inhabitants. The five largest cities in Coahuila are the state capital city of Saltillo; the second largest is TorreÃ³n, third largest is Monclova (a former state capital), fourth largest is Ciudad AcuÃ±a, and fifth largest is Piedras Negras
Quick Answer. Opened oil-based paint can last for up to 15 years if sealed correctly. Latex paint can last up to 10 years.
You rarely expose raw steel to the elements, unless itâs the weird kind that can build up a protective rusty coating. You usually paint it or dip-galvanize it or cadmium-plate it, and then it can last 50 years easy. Aluminum can be left out and it will be fine for 50 years, it will do better if painted or anodized.