QUOTE(HuorEarfalas @ Feb 7 2013, 11:29 AM)
You mean carnauba wax right? My thinking is that wash -> clay -> rinse -> wipe dry -> wet-sanding/compounding -> wax -> polish -> sealant.
Personally, I won't be bothered too much with rinsing and wiping dry after claying if I plan to wet-sand the whole car cuz it's going to get wet again (while 'wet' sanding) and also the surface is going to be compounded/polished so any marks or blemishes would be removed afterwards....just personal preference. And yeah, shouldn't you polish first before wax/sealant....????
QUOTE(HuorEarfalas @ Feb 7 2013, 11:56 AM)
Why? With the exception of carnauba wax, everything has to be layered below the sealant, which means that the sealant should be applied last. No?
Ok. Here's the thing. Normally, liquid sealant uses some sort of solvent or another as carrier, hence their liquid form. These type of carriers have a very mild cleaning properties. Some market these sealants as 'shine and protect'. The cleaning properties would remove, in part or in whole, whatever LSP/wax/sealant that's already on the surface. Normal paste waxes however, have very much less 'cleaners' in them. Hence applying a sealant on top of something else would be a little wasteful as some (or all) of the existing LSP would be removed, if the existing LSP hasn't properly cured. So, the idea is, if you want to top up or do a 2nd layer, use something that doesn't contain (much) cleaners in them. In general, the step is sealant (liquid) then wax (paste). Or, some times, two layer of sealants, not because to get 'double' protection but just to makes sure even coverage.
And another thing, let say both the sealant and wax you're using has very minimal cleaner. Sealants are generally more durable than waxes. I don't see any point of applying the less durable one at the bottom.....
Just my 2 sen.