Woohoooooo!!!
Way to go Spike!!!!!
Glad to hear it wasn't a longer wait and hope you're good to go.
I'm not sure how much of that "just once" stuff would be needed to cover all the cladding. It may make sense to buy a small bottle and test it out first on a smaller portion of cladding first....the stuff may not be all its cracked up to be or discolor the cladding. Don't know much about the stuff and well who knows??? I think I might just try a little first and be a lab rat??