It ain't come down yet. The way this stuff works, the heat makes it all the more sticky. Kitty and I put it on when we had like three of the hottest days of the summer. It was over 100 all three days and that stuff stuck like the dung who flung. That's when it's easiest to work with is when it's hot. In fact, it says in the deestruckshuns to lay it out in the sun ahead of time and we did. Soon as it hit the surface it was STUCK. As of this summer, it's been on three years.