
Originally Posted by
generalmeow
I had the rare opportunity to get a case of this stuff and experiment with it a few months ago. It is amazing, and easy to apply. The durability isn't great, which pretty much rules out most great uses you could think of. As an example, if you coat a piece of metal, put it under the faucet for a little while, it works as advertised. After about 30 minutes, it has worn off the spot that water is being run on.
It also isn't clear, so you couldn't really put it on a windshield or something.
I sprayed a piece of wood and still have it, and that seems to be holding up fine, probably because it's so porous and the product can really grab on. I don't know how it stands up to sun, but you could spray your house or your roof with it and that would probably be good.
All in all, I think this stuff will have all sorts of uses for things that occasionally get wet, but in my experimentation it will not stand up to running water.