extract..
'The sunstrip was done using limo tint.
One more tip (..after you've cleaned the glass inside, then outside, then inside again) you've got your pre-trimmed film ready with squeegee and spray gun standing by; use a board as near as poss to the size of the sheet (& the window you are attempting) and rest this on your lap in the car. Spray this top surface too! before laying the foil side of the sheet face down on to it.
When you then remove the adhesive backing that is uppermost (best done – drawn with your palm flat with the backing folded completely over on itself - once you ‘ve managed to peel an edge!) the film will remain flat (temporarily kept on the board by the action of the water) and it should not curl up or fold back on itself - otherwise causing catastrophe!
Then you spray the glass, then peel the film, then spray the exposed adhesive side (soak it!..or you get cloudiness), then spray the non adhesive side again once offered up against the glass before repeatedly squeegeeing and spraying yet more. Oh, and wear a cap and a long sleeve top when you do it (trust me – one rogue hair is all it takes to spoil what might otherwise be a perfect job)'
'