Seen Hogs reply but yeah the ppf went on bodywork without treatment, rest of vehicle was Gtech CS Black treated and they then applied the CS Light over the top of the Llumar, I'm no detailing expert by any means but it looks excellent and the water beads off the same as it does off the harder ceramic CS Black direct on bodywork.
I was told that a ceramic coating on the Llumar would damage it, it was maybe gtechniq exo3 which is a hydrophobic coating and is ok as a top coating for the PPF but Llumar has this type of coating built into it.
You might be right M, I do know they applied a Gtech treatment over the top that would let the film healing properties still work
