I am decorating for my son's wedding. He is having his buffet tables and dance floor in a very large shelter area. (60 x30) It is made of a metal roof and lots of poles. The view from one side is not the best (playground equipment). I wanted to block that view, yet let in air circulation, but on a budget. This is what I have decided to do. I am ordering rolls of high quality plastic tablecloths. I will cut the plastic in 6 inch wide strips by 8 feet long and attach them to the roof line. This will look like flowing ribbons. The cost to cover the 60 ft span? $32.00 dollars!