Heat Insulation Undercarriage Protection Spray Underbody Spray Paint For Repair

Chassls Guarder Protect Against Gravel Impact And Extend Service Life

Function:

• Forms a waterproof metal sealing layer that effectively blocks moisture erosion and prevents oxidative corrosion.
• Fills mechanical structure gaps, provides threaded fastening assistance, and prevents vibration-induced component displacement.
• Creates an acoustic barrier to reduce structure-borne noise and optimize NVH performance.
• Builds a physical protective layer to absorb gravel impact energy and maintain chassis structural integrity.

Specification:

Product Advantages:

• Corrosion Protection​​ – Forms a waterproof barrier to prevent rust and oxidation.
• Structural Reinforcement​​ – Seals gaps and secures fasteners, reducing vibration-related loosening.
• ​Noise Reduction​​ – Dampens road and underbody noise for a quieter ride.
• ​​Impact Resistance​​ – Shields against stone chips and debris, prolonging the vehicle’s lifespan.
• ​​Improved Comfort​​ – Reduces cabin noise, especially in older or budget cars with minimal factory insulation.

Usage Method:

1. ​​Surface Preparation​​ – Thoroughly clean and degrease the undercarriage, removing all dirt, rust, and old coatings.
2. Rust Treatment​​ – Sand or chemically treat any corroded areas to ensure proper adhesion.
3. ​​Masking​​ – Protect sensitive components (exhaust, wiring, brake lines) using masking tape and plastic sheeting.
4. Coating Application​​ – Apply multiple even coats (typically 2-3 layers) with a spray gun, allowing proper drying time between layers.
5. ​​Curing​​ – Let the coating fully cure (24+ hours) before exposing the vehicle to moisture or road conditions.

Precautions:

• Never apply near open flames or sparks (flammable until fully cured).
• Avoid application on hot surfaces or directly under fuel lines.
• Wash tools immediately with xylene or manufacturer-recommended solvent.
• Dispose of rags/used materials as hazardous waste..

Heat Insulation Undercarriage Protection Spray

Undercarriage Protection Spray for repair

Underbody Spray Paint for repair

Heat Insulation Undercarriage Protection Spray Underbody Spray Paint For Repair Images