Is Car Undercoating Really Necessary?
2 Answers
Car undercoating is necessary. Here are relevant details about car undercoating: 1. Car undercoating is essentially a high-tech adhesive rubber asphalt coating, serving as a rust prevention treatment for the vehicle's undercarriage. 2. Car undercoating features non-toxicity, high coverage rate, and strong adhesion. It can be sprayed on exposed metal parts such as the vehicle's chassis, wheel hubs, fuel tank, and lower body panels, forming a durable elastic protective layer. 3. It also prevents damage from flying stones and gravel, shields against harsh weather conditions that could corrode the metal parts of the vehicle's undercarriage, and prevents rust and corrosion.
I think underbody armor is essential for protecting the vehicle, especially if you drive in rainy or snowy areas. Having driven for over a decade myself, I've noticed that the underbody is highly susceptible to rust and corrosion from environmental factors. For example, in northern winters when salt is spread to melt snow, the salt accelerates underbody rust. I once had a car without armor whose underbody rusted severely, costing over 2,000 RMB in repairs. The armor can block stone impacts and moisture buildup, extending the underbody's lifespan. Even in inland areas, frequent highway or mountain driving exposes the underbody to damage from small stones and rough terrain. Installation costs a few hundred RMB, but it saves significant future repair expenses, offering great cost-effectiveness. Regular inspections of the armor's condition are also crucial to ensure proper sealing.
