Seems like to old rule of not applying a sealant on top of carnauba is being dismissed with the introduction of ZCS and OS. CG tells me their Blitz spray and Wet Mirror Finish can also be applied over cured carnauba. AW may also fall into this catagory.
What makes some sealants compatible wrt topping carnauba and some not?
What makes some sealants compatible wrt topping carnauba and some not?