Is the windshield film applied on the outside or inside?
1 Answers
The windshield film is applied on the inside. All windshield films are applied on the inside. If applied on the outside, exposure to wind and rain would reduce its lifespan by at least two-thirds. Moreover, if applied on the outside, glass fragments from external impacts could still cause injuries, rendering the anti-shatter film ineffective. Car window film involves applying a thin layer of material to the front and rear windshields, side windows, and sunroof. This layer, also known as solar film or anti-shatter heat-insulating film, primarily blocks ultraviolet rays, reduces heat, and prevents injuries caused by sudden glass breakage. Additionally, the one-way transparency feature of solar film helps protect personal privacy.