How many days after applying film to a new car in summer can the windows be opened?

[VonDelilah]

After the car window film application is completed, avoid rolling the windows up and down within 3 days in summer and 7 days in winter. Opening windows may cause the edges of the film to lift: For cars with newly applied film, the windows are usually tight. During the process of opening and closing the windows, the edges of the film can easily get rolled or lifted, causing damage to the film. Park in a sunny area: Within a week after applying the film, park the car in a sunny place to ensure that the moisture inside the film evaporates completely. No car washing within three days: Do not wash the car within three days after applying the film to prevent moisture from causing the film to peel off. It is advisable to wash the car before applying the film.