Yeah I get your point. I have had ppf on bikes that get fairly hammered with stones and road crap and have not had any issue with lifting or stones damaging the film. The installer I use said if it lifts or a stone penetrates it he will replace for free. My car here in Kuwait gets driven in sand storms and the self healing is still fully working. The good thing here is the heat in the sun is enough to activate it.
a lot of it is about how good the film is and how good the installer is.
a lot of it is about how good the film is and how good the installer is.