I bought a huge roll of 6mil viz-queen for my hoop house. So far it’s stood up to some serious wind storms and at least two rounds of hail without tearing up. I’ve got enough of it to re-cover the hoop house three times. I don’t mind using a bit of it to do the greenhouse.
10-4 on FarmTek. They make some very cool stuff. I should probably be looking there before I reinvent the wheel on some of my hare-brained ideas. lol

“I should probably be looking there before I reinvent the wheel on some of my hare-brained ideas.”
But, that’s half the FUN! :)