Eco Friendly Underbody Spray with Noise Reduction Anti-corrosion Protection and Impact Resistance for Vehicle Undercarriage

Chassis Guarder minimizes undercarriage noise to optimize cabin comfort while providing comprehensive protection for your vehicle's underbody components.

• Provides a protective barrier between undercarriage metals and moisture to prevent oxidation
• Seals intercomponent gaps and enhances bolt fastening to prevent vibration-induced loosening
• Attenuates noise transmission from the underbody to improve cabin acoustic comfort
• Shields against road debris impact to preserve structural integrity and extend service life

• Anti-corrosion Protection: Forms a waterproof barrier to effectively isolate moisture from metal, preventing chassis rust
• Structural Reinforcement: Fills gaps between components and secures bolts, reducing the risk of loosening due to driving vibrations
• Noise Reduction: Absorbs and blocks noise transmitted from the underbody, enhancing driving quietness
• Impact Resistance: Protects against impacts from gravel and debris, minimizing underbody damage and extending vehicle durability

1. Thoroughly wash the vehicle's undercarriage to remove oil, rust, and dust. Ensure the surface is dry and free of contaminants
2. Use sandpaper or a rust removal tool to grind away rusted areas, exposing bare metal to improve coating adhesion
3. Cover components such as the exhaust pipe, brake system, and wiring with masking tape and film to avoid overspray
4. Shake the coating well and use a professional spray gun to apply an even layer (2-3 coats recommended), allowing 10-15 minutes of drying time between coats
5. Focus on high-risk areas like wheel arches and weld seams
6. Let the coating cure for at least 24 hours (refer to product instructions) before driving to ensure full hardening