Hi, Rick!
I apply 303 over my Refinish Restore (1 coat) cladding every once in a while. It looks good, but I too have seen the streaks with water/rain, but thought it was due to me applying over the candy coating of the RR, not allowing the 303 to soak into the raw cladding. My RR still looks good and I was planning to do another coat as a few door strikes and other nicks have "chipped" the RR off in a couple of places. Now I'm worried to add another coat, give the potential for normal chipping, especially on the front. The RR did wonders on my Saab which has it's share of black plastic all around.
Bren Workman
Gretna, NE
(C) 402-312-1992
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