Window tinting is no easy task as mentioned in an earlier post. But what if you buy a car or have tint that turned bad, started to change color,
bubble or peel over time, and once this has happened you'll want to remove it. You can find different tricks and videos online for tint removal but these two methods seem to work pretty good. But keep in mind that removing window tint is time-consuming and if not done correctly, you can risk messing up
your windows with left over adhesive residue or the possibility of damaging important components like
the defroster strips.
Window tint is a double-layered polyester film
that must come off as one...otherwise the process will become even harder. To prevent the two layers from separating you'll
need to soften up the adhesive with heat. There are two methods, and the
first requires a hot sunny day.
To get started spray the outside of the tinted window with soapy water, cover it with a
black garbage bag or contractor black plastic dropcloth and smooth out any wrinkles. Once that is completed move to the inside of the car and cover
the immediate area around the window, like the fabric, with some protective
plastic to ensure no overspray occurs and spray undiluted ammonia on the window. Don't forget to wear a mask while doing this and work in a well ventilated area as you don't want to pass out from the ammonia.
While
the ammonia is still wet, trap it against the window tint with plastic
cling wrap or another plastic bag and allow it to set in the sun. This
combination of heat and ammonia will soften up the glue that holds the
tint to the window after about an hour. Now, carefully use a sharp razor blade to lift the
film from the window beginning in the corners and slowly moving out,
and continue to wet the window with ammonia as you go.
DO NOT RUSH THIS PROCESS! Once removed, if you still have some adhesive residue you can use more ammonia and then wipe the de-tinted window down with a rag.
Another method would be to use a heat gun and slowly heat, lift with razor blade and then peel from the corners to remove the tint. be careful not to burn your fingers or leave the heat in the same area for a long period of time. Once the tint has been removed you can use standard glass cleaner to wipe away the remaining adhesive.
Good Luck!
