Is it necessary to install a front windshield film?
2 Answers
It is necessary to install a front windshield film for your car. Here are the functions of a front windshield film: 1. Sun protection/UV protection: The front windshield has a large heat-receiving area and is exposed to the most UV radiation. The film can effectively block UV rays, protecting the health of the driver and passengers. 2. Heat insulation: Many practical tests have proven that front windshield films can indeed block a portion of heat, with noticeable effects. 3. Anti-glare: During the day, the glaring sunlight can easily cause visual discomfort; at night, the strong lights from oncoming vehicles can also produce dazzling glare, especially when driving on rainy nights when the lights are even more chaotic. The front windshield film can effectively reduce this glaring light. 4. Anti-shatter function: Since the front windshield is made of tempered safety glass, if the glass shatters, the film can prevent the fragments from flying, thereby protecting the driver's safety.
I didn’t apply a front windshield film in the first year after buying my car, but after my arms got sunburned during summer drives, I finally decided to get one. The most practical benefit of a front windshield film is its heat and sun protection, especially when driving on highways at noon—you can clearly feel the air conditioning working more efficiently. Modern films offer excellent UV protection, preventing the dashboard from aging too quickly. However, it’s important to choose a certified product with a light transmittance of over 70% for safer nighttime driving. The price isn’t cheap, but considering the protection against sun damage to your skin and the car’s interior, I think it’s worth the investment. Remember to have it installed by a professional shop, as bubbles or peeling edges can seriously obstruct your vision.
