I've got some Klasse SG, Werkstatt AJT, Jetseal 109 and FK2180. I want to use the Klasse up and like applying more than one layer of sealant in a 24 hour period (hence my use of AJT, Jetseal and 2180 as multiple layers can be applied in a day). My question is whether Klasse SG can be used as a final layer over the AJT, 109 & 2180? I would have thought that it would be possible with AJT (as they are essentially very similar chemically), but I am unsure about the other two. Any thoughts?
Klasse SG is the most durable of them all, heck, compared to Klasse SG other sealants are more like glazes, and are not nowhere near as durable as Klasse SG. Klasse SG should be your base (best after Klasse AIO), and I'd do 2 coats of it 24 hours apart...Then, instead of mixing sealants, top it off with your favorite carnauba wax...
