Is Waxing Necessary with a Paint Protection Film?
2 Answers
Waxing can be optional. Functions of Waxing: Waxing is intended to protect against corrosion from acid rain, dust, and other corrosive substances. A paint protection film is not indestructible; prolonged exposure to contaminants like acid rain can accelerate its deterioration. Without regular maintenance of the paint protection film and frequent cleaning of the vehicle, the film will gradually age, lose its luster, and diminish its optimal aesthetic appeal. Functions of Paint Protection Film: Waxing is not absolutely essential for a paint protection film because high-quality films inherently possess strong anti-corrosion properties and are designed to protect the car's paint. However, nothing in the world is completely immune to corrosion, and paint protection films are no exception. Acid rain, dust, bird droppings, and other contaminants can still erode the film and affect the vehicle's surface shine, so the paint protection film also requires protection.
After installing a paint protection film (PPF), I still occasionally wax my car, but not too frequently. The main purpose of PPF is physical protection, such as shielding against dust, rain, or minor scratches, while waxing enhances the gloss and hydrophobic effect of the paint, making the car look shinier. Especially in high-temperature areas with strong UV rays, waxing helps prevent accelerated paint aging. When I wash my car weekly, I also check if the PPF is intact. If there's minor wear, I apply wax to reinforce the protection. Overall, waxing is an extra option, not a necessity—once a month is enough to maintain aesthetics and peace of mind. The key is regular maintenance of the PPF itself to prevent dust buildup or deformation. This ensures longer-lasting paint and a more durable appearance, avoiding unnecessary extra costs.
