Hi, I think, no matter what you do or how you do it, abrasion created by wiper will chew trough it sooner or later. It is not uncommon for people to activate the rear wiper accidentally and with road noise and/or music not knowing that it is on, if it goes on dry... use your imagination how little that will last. I had a rep from local wide format supplies company at my shop recently, out of conversation I understand that there is an alternative or special kind of perforated vinyl that goes on to inside... basically as a tint. That could be a reasonable alternative... and safer.