How Many Bottles of Undercoating Are Needed?

[LeHenry]

Undercoating generally requires five bottles. Application areas of undercoating: It can be sprayed on exposed parts of the vehicle such as the chassis, wheel hubs, fuel tank, lower body panels, and luggage compartment. After quick drying, it forms a firm and elastic protective layer that prevents impacts from flying stones and gravel, avoids moisture, acid rain, and salt from corroding the metal parts of the chassis, prevents rust and corrosion, and ensures the driving safety of the vehicle owner. Functions of undercoating: Undercoating effectively protects the chassis from road debris impacts and minor scrapes. It prevents corrosion from acids, alkalis, and salts on the chassis metal plates. It also prevents loosening of chassis screws, reduces noise transmission during driving, enhancing driving quietness. Additionally, it blocks heat conduction from the chassis metal plates, keeping the cabin warm in winter and cool in summer.