Topping Menzerna FMJ with carnauba wax?

[tonio5555]

I'm doing my "season opener" detail very soon and Im thinking of topping FMJ with a wax possibly Swissvax Shield. What cure time should I wait, if any, after applying the FMJ before the wax.

 

[wfedwar]

Usually 24 hrs is suggested before mixing products.