Volunteered to do a friends new car in GTechniq CSL/Exo for him as he’s starting to get into taking better care of his cars, so I ordered CSL/Exo, later to find out entire car is getting done in Suntek PPF, a NON top coat standard version. Normally I would do HALO on PPF, but since this version had no top coating to it, will CSL/Exo be ok, or should I tuck that combo away for a rainy day and order some HALO?
