All Mouldings and Millwork look pretty splendid the day they are affixed. However, unlike wood, MDF and plaster mouldings and millwork, these Mouldings and Millwork are designed to stay impressive... forever! Resistant to harsh environments, including cyclical exposure to acute temperature inconsistencies, humidity and whatever maladies lie ahead, these Mouldings and Millwork simply will not alter, and are best suited for applications in which other mouldings and millwork simply do not stand a chance.