Will the Noise Increase After Applying Undercoating?
1 Answers
Applying undercoating will not increase the noise. Undercoating: Undercoating is a protective, rust-proof, and sound-insulating layer for the chassis. It is a high-tech adhesive rubber asphalt coating that is non-toxic, offers high coverage, and strong adhesion. It can be sprayed on exposed areas of the vehicle such as the chassis, wheel hubs, fuel tank, lower body panels, and trunk. After quick drying, it forms a durable elastic protective layer that prevents impacts from flying stones and gravel, as well as protects against moisture, acid rain, and salt corrosion on the metal parts of the chassis. This prevents rust and corrosion, ensuring the safety of the vehicle. Functions: Prevents gravel from striking the chassis, maintains the integrity of the vehicle's underbody, protects against corrosion, significantly blocks external heat, maintains interior temperature, and reduces fuel consumption. Application method for undercoating: Rinse the chassis with a high-pressure water gun, apply an engine degreaser to remove oil and dirt, blow out water from crevices with an air gun, dry with a towel, spray the rust-proof layer, perform localized touch-ups to ensure full coverage, remove surrounding masking materials, and clean non-target areas with a specialized cleaner.
