Yes, Turkeys Erdem Noble Travertine can be used for exterior applications in cold climates. Travertine is a natural stone known for its durability and resistance to freezing temperatures. It can withstand the expansion and contraction caused by freeze-thaw cycles, making it suitable for outdoor use in colder regions. However, it is always recommended to consult with a professional or supplier to ensure that proper installation techniques and maintenance practices are followed to maximize the longevity and performance of the material in cold climate conditions.