Hello - we'd like to display the authentic message of Christmas and thought a simple nativity scene mounted in our porch would be a good way to go. We can find some small LED lights to give it some illumination. I see the product is RESIN so should be durable enough for use in our porch? It is sheltered by a roof but is open to the elements and would of course be subject to a little rain / moisture and frost. Can you let us know if your resin product could be used in this way? Many thanks. Richard