How to Make Car Windows Waterproof?

[Gregory]

Methods to waterproof car windows are mainly as follows: 1. Rain repellent products can be used to treat the windshield, effectively dispersing rain and snow adhering to the glass. 2. When raindrops fall on treated car windows, they quickly form small water beads under the action of the protective layer. When these beads grow large enough, they slide off due to gravity, simultaneously removing dust from the glass and cleaning it. 3. When using rain repellent products, be careful not to apply them on plastic parts, painted surfaces, non-transparent surfaces, or surfaces already treated with anti-reflective, scratch-resistant, or other protective coatings.