Is Car Film Applied on the Inside or Outside of the Glass?
2 Answers
Car film is applied on the inside of the glass for the following reasons: 1. It is not exposed to wind and rain, slowing down the aging process and thus extending its service life; 2. During use, the car film is less susceptible to external interference, avoiding scratches and damage. The areas where car film is applied include: front windshield film, rear windshield film, side window film, and sunroof film. The functions of car film are: 1. Heat insulation and sun protection to reduce the interior temperature; 2. UV protection to slow down the aging of car interiors; 3. Preventing injuries to passengers caused by accidental glass breakage; 4. Creating a private space; 5. Reducing air conditioning consumption; 6. Enhancing aesthetics; 7. Reducing glare.
As an experienced driver who has driven many car models, I remember that every time window tinting is applied, it is particularly emphasized to apply it to the inside of the window, not the outside. The reason is clear: exposure to wind, rain, dust, or accidental scratches on the exterior of the glass can quickly cause the film to wear, bubble, or even peel off, affecting heat insulation and privacy. When applied on the inside, the film is better protected, maintaining its condition for longer, and effectively blocking UV rays and heat, making the car noticeably cooler in summer. The installation process also requires attention. If doing it yourself, first clean the glass with a cleaner, then use soapy water to help the film adhere smoothly, avoiding bubbles and ensuring clear visibility. If applied incorrectly, you might need to repurchase the film, wasting time and money, so I recommend having it done by a professional shop for peace of mind and safety.
