Just a quick question guys. Is it possible to mix layers of sealants like Wolfgang, Klasse SG, and UPP? Or will there be bonding issues between a layer of say SG/UPP or UPP/WG?
I have used UPP over 2 layers of SG, it added some nice slickness. I haven't heard of people using WG and UPP together probably because they are similar in looks and durability. I'm pretty sure they would be fine though. The only problem is when you try to put a sealant over carnauba.
