There are two decks, one is 220 Sq.Ft. (11×20) and the other is 260 Sq.Ft. (13×20).
It is funny that you have not shipped to the US before, maybe we all really enjoy fake wood. If it makes any difference, we are working with an architect that was recently featured in Dwell and this home is likely to be featured as well so if you are trying to break into the US market, it would be great to work with you.