Why can't you roll down the windows for a few days after applying car film?

[DelKimberly]

The reason why you can't roll down the windows for a few days after applying car film is that opening the windows prematurely may cause the film to shift and create wrinkles at the edges. Steps for applying car film: 1. Lay two large bath towels on the front hood and dashboard; 2. Cover the seats with seat covers and wrap them tightly with plastic wrap; 3. Thoroughly clean each piece of glass; 4. Spray a small amount of window film installation solution on the outer surface of the window glass; 5. Cover it with a soft mold; 6. Cut the window film according to the mold. The functions of car film are: 1. Heat insulation and sun protection; 2. UV protection; 3. Safety and explosion-proof; 4. Create a private space; 5. Reduce air conditioning energy consumption; 6. Enhance aesthetics.