Underbody Coating
UnderBody Coatings:
- Underbody coating is usually a dense cladding (often based on rubber) applied uniformly to the under carriage of the automobile.
- It a car is getting the underbody coating, it can prevent further damage of the vehicle at coating.
- The main purpose of under coating is to prevent rust on metal parts, and also reduce wear and tear.
- Types of underbody coatings.
. Rubberized underbody coating
-It is mainly protects from scratches, moisture, rust etc., 
. Wax based underbody coating
- It is mainly fight on moisture, rust, some cracks also protected by covering.
. Asphalt based automotive underbody coating
- It is mainly used more coating in Lorries for protecting from rocks, chips, moisture.
. Polyurethane Underbody coating
- It is mainly close ups splits and fractures of underbody by best corrosion resistant, bond with metals.
- The average thickness of underbody coating in India is 2 to 3 mm.
- Types of Underbody Coating paints.
- Resin based, wax based, Bitumen-based.
- Modern Automobiles using modern coating process initially Pre-treatment, Next process Electrodeposition(ED),Next step is underbody coating sealer/PVC, next step is primary coating for bonding and another last coating is with two layers base coating and clear coating. This is process of Modern Cars Underbody coating process.
- The obvious pros of undercoating are the protection it provides to the carriage of your vehicle. If you live in an area where salt and sand are used on the roadways in cold weather, these materials can be corrosive to your vehicle. Undercoating gives you an extra layer of protection against rust and corrosion, protecting your car. Undercoating will eventually wear out, but you can get years of protection from it. Even vehicles in warmer climates gain protection as debris is repelled and kept away from eating at the vehicle.
- When examining the cons of the vehicle undercoating, you do want to look at potential downsides to getting undercoating. Undercoating will work best on new vehicles that have not been exposed to road conditions. A used vehicle may already have residue on the bottom of the car or even have spots of rust and corrosion. Undercoating will not help you if corrosion already exists and the corrosion needs to be removed first before it can be applied, which can be expensive for you.