Chuck I think your best bet is to buy the gloss black and use the flatting agent to get the correct matt finish, I will need to do the same thing cause I am on my last Gallon of Sikkens Black Polyurethane. They stopped making it years ago so I purchased 9 gallons of it, that was all that was in the pipeline and all I could get my hands on. Apparently every one else had the same idea. After a bunch of single stage black paint jobs and under hood parts I will be forced to use another brand of SS Black which I know will be not be nearly as good as the Sikkens 242 black so I am shit out of luck. I was thinking about giving the SPI Black SS a try.
Mark
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