Did mine and posted in the other roof maintenance thread. I ordered a new cover for my refrigerator and that took well over a month because of backordered.
What I noticed about the Henry coating is it reflects the sun and heat a lot. Prior to coating my roof would dry out the morning dew almost as soon as the sun hit it.
With the Henry coating it will not dry out after an entire day. The water beads up into giant beads like when you wax your vehicle. I got mine just in time to beat the fall leaves coming off the trees.
I was going to coat the roof of my cargo trailer but too many leaves are dropping now and I don't want to have to try and pick them out as i go along.
