How many panels of the Holly Hedge do I need for a 17' long fence?

Most of our artificial ivy products including Holly Hedge is 20”x20” per panel. In order to decide on how many panels needed for your project, we also need to know the height of your fence, please feel free to call (877 796 8873) or email ([email protected]) us with the specifics so we can better assist you on choosing the product and determine on the quantity you will need, thank you.