A highly recommended and easy-to-use wax is a liquid wax called Collinite No. 845. This is now a well-known wax that is widely available to consumers. However, I remember about a decade ago when I first used this product and having to go to a boating product retailer called West Marine to purchase it. In fact, Collinite No. 845 was initially created for power companies to coat their insulators, hence the name ‘Insulator Wax’.