Yeah... I used duct tape to reinforce the corners and some of the staples.
It looks like it held up fine to some 20+mph winds and a little bit of 1/4" hail.But, I should add... that's barely even a storm in these parts. The other side of town had several feet of water in the streets along with several inches of hail up to an inch in diameter. I think 1" hail would probably shred this plastic.