They even do a " Bottom" coating :naughty
That could be quite handy.
"BUTT", (excuse the pun) it's not what you think. :lol:lol
See
http://www.ultraeverdrystore.com/bottom-coating-one-gallon/
It's an under coat for top coatings.
There are several products for different material, one product does not Fix all.
Now if I used it as a boat anti foul... :thumb2
I guess the issue would be it wears off, for example the cement shute shown in the video, imagine coating the inside of a cement mixer with the stuff, it wouldn't need cleaning out.
In these circumstances, it probably gets abraded off quickly.
In the right environment, it would be excellent. Car body panels coated, body work could last forever... Pity other parts don't.:doh
At the prices shown, I'll stick to waxoyl on my Mav for now.