Not yet and it has been very windy. But i heard if you anchor tarps with bungee cords they last better. I need to get to the store and pick some up. The other alternative that i have heard suggested is putting lattice work over the tarps to sandwich them.@CapricornFarm, how are you anchoring your tarps? I've had a devil of a time with the one that I'm using as a shelter for my standard chickens. I have it stretched between my shed conversion and my portable coop and anchored at the center grommets by a wood fence post on one end and a t-post at the other so that it slopes and rain doesn't pool on it. Well, in spite of having it rigged as tight as I can get it, it tore a grommet out a few days ago when we had some 30+ mph wind gusts.
Have you noticed any problems with wind rippling or getting under your tarps?
Let me know how it works out for you. I need to buy more tarps too. I want to order some clear ones.