Is It Necessary to Apply Film on the Car's Front Windshield?
3 Answers
Applying film on the car's front windshield is necessary. Here are the benefits of applying film to the front windshield: 1. Applying film to the car's front windshield is beneficial because it effectively blocks ultraviolet rays from outside the car, preventing excessively high temperatures inside the vehicle during summer, which could otherwise affect the driver's comfort. 2. After applying the film, it reduces the impact of oncoming vehicle lights on the driver's vision during nighttime driving, thereby improving driving safety. Here are some precautions for applying car film: 1. When applying the film, the color of the film for the front windshield should be slightly lighter, or a colorless glass film should be used. It is crucial not to obstruct the driver's view when applying the film to the front windshield. 2. The film on the four door windows should not be too dark, as it may impair the driver's judgment of the surroundings at night. When applying film to the front driver and passenger windows, it is advisable to leave a triangular area near the rearview mirror. This allows the driver to better observe the rearview mirror and prevents safety hazards caused by an inability to see vehicles behind.
As a veteran driver with over 20 years of experience, the first thing I do after buying a new car is applying front windshield film. The biggest advantage is explosion-proof protection - last year a flying stone hit my windshield, but the film held all the fragments together, preventing glass shards from flying into my face. During summer drives when the sun scorches overhead, quality films block over 70% of heat and UV rays, protecting both my eyes from strain and my skin from tanning. Three key selection tips: Light transmittance must exceed 70% to meet national standards (low-quality films create fog-like visibility at night); avoid metallic reflective films that interfere with GPS signals; find installers with 10+ years experience for the curved windshield, as insufficient edge margins may cause cold weather cracking. This investment delivers both safety and comfort.
Just had the front windshield film installed on my new car, and based on my experience in automotive decoration, let me share some details. The most noticeable effect after installation is temperature reduction—after an hour of midday sun exposure, the steering wheel in a car without film becomes too hot to touch, whereas with the film, the thermometer shows about 9°C lower. Nowadays, mid-to-high-end films come with nano-ceramic layers that don’t block phone signals and also reduce glare. Pay special attention to the warranty period; major brands typically offer a ten-year warranty, covering free replacement for bubbles or discoloration. Cost-wise, a thousand-yuan-range film like Llumar is sufficient, while top-tier options like V-KOOL can cost three to four thousand but offer over 50% heat insulation. I recommend avoiding dark tints as they can cause mirror reflections that impair visibility—light gray is the most versatile choice.
