[Bee4Me]

Due to the fact that you have to put several coats of kandy to achieve the desired coverage using a urethane (regular) type clear coat is out of the question. The build would be so thick it would cause major issues with curing out.The urethane clear is done after all Kandy paint/graghic's are finished as the final clear would be applied on a bc/cc job.
An inter coat clear is designed for kandy's & pearl's specifically as it's thin like base paint and stacking many coats with proper flash is fine.
A base paint binder is about the same deal as it's the "base" for paint with no pigment and the concentrate is added to it then reduced like base paint to spray.