Underbody coating

Underbody coating is an process which is used in automobiles , to provide protection from corrosion to cars underbody. It also protects the internal body panels , frames , and other inner cavities that are not physically accessible .

Types of underbody coating

1.Rubberized underbody coating

This is considered to be the best underbody coating for your car . It protects the underbody from scratches and keeps it properly. It’s also not difficult to apply this to the undercarriage. Rubberized coating is ideal if you want to keep the road noise to a minimum and rust and corrosion away.

2. Wax based underbody coating

This is the cheap and best coating method available in market , but this coating will fade away within few months

3. Asphalt based automotive underbody coating

This type of underbody coating is mainly used for light commercial vehicles . for vehicles like trucks , buses,vans ,etc . this is used for sufficient protection against rock chips and moisture.

4. Polyurethane underbody coating

This covering seals breaks and fractures in the vehicle’s underbody. It provides strong corrosion resistance and also binds to the metal. Unlike an asphalt-based coating, the polyurethane coating may be painted over.

Advantages

1. Fights rust
2. Avoids corrosion
3. Absorb noise
4. Prolong car’s life

Disadvantages

The undercoating is heavy in pockets. However, it is nothing when you compare it with the cost of replacing a vehicle after corrosion.