Is it normal to have bubbles right after car window tinting?
2 Answers
It is normal to see bubbles after car window tinting, and the reasons are as follows: 1. Dust and impurities: If the glass surface is not thoroughly cleaned and dust remains, as the tint film adheres more firmly, pressure builds up around sand particles or dust, causing bubbles to form. Therefore, the car must be carefully cleaned and wiped before tinting. 2. Low-quality film: Poor-quality car window films have a rough layer structure, making them prone to bubbles, wave patterns, and other issues. Additionally, low-quality films are more likely to delaminate after application, which can also create hollow bubbles. It is best to choose high-quality professional tint film brands for installation. 3. Poor installation technique: If the installer lacks experience or uses unprofessional tools, moisture may not be fully removed during application, and the film may not be stretched or smoothed properly, leading to large or numerous bubbles. Skilled and experienced technicians can avoid such problems.
Bubbles appearing right after film installation are generally not normal. When I see this issue, I usually first check if it's an installation problem. The main causes of bubbles are insufficient precision during the application process, such as uncleaned glass surfaces, dust trapped under the film, or moisture being sealed in during the technician's operation. Small bubbles may disappear on their own within a few days, but larger or numerous bubbles could indicate permanent issues that require immediate professional attention at the shop. I remember encountering this when helping a friend with film installation - if addressed immediately, the shop is responsible for free repairs; delaying may impair visibility and cause film peeling. Ultimately, investing in reputable shops prevents such troubles. Never overlook these minor issues to avoid costly fixes later.
