Underbody Coating

UNDER BODY COATING

A CAR'S UNDER BODY HAS HIGH CHANCE FOR CORROSION. A UNDER BODY COATING CAN AVOIDS LONG TERM CORROSION AGAINST THE NATURAL WEATHER. IT IS ALSO PROTECTS INTERNAL BODY PANEL,FRAME RAILS AND OTHER INNER CAVITIES.

STEPS

THE MODERN AUTOMOTIVE COATING CONSISTS OF FIVE STEPS:-

1.PRETREATMENT

2.ELECTRODEPOSITION

3.RUST-PROOF MATERIALS

4.PRIMER

5.TOP COAT

DIFFRENT TYPES OF UNDER BODY COATING

1.RUBBERIZED UNDER BODY COATING

2.POLYURETHANE UNDERBODY COATING

3.WAX OR PARAFFINE BASED UNDERBODY COATING

4.ASPHALT - BASED UNDER BODY COATING

RUBBERIZED UNDER BODY COATING

These coatings are so easy to apply and can offer sound-cushioning and also protection from dust, moisture and dents. The coatings are safe even to use on wheel wells, quarter panels and when it is dried forms a soft rubbery finish that can prevents further rust and also moisture seep.

POLYURETHANE UNDERBODY COATING

This type of undercoating is bit a lit a bit quicker and we can easy to apply. This type of undercoating often comes in a canister ready to preload into the application gun. This type of undercoating can always requires surface preparations and before applying.

WAX OR PARAFFINE BASED UNDERBODY COATING

Wax or paraffin-based undercoating will be the cheapest,easiest and quickest option available in the market. But the problem is these coatings last only for one year of duration.

ASPHALT - BASED UNDER BODY COATING

The above-mentioned undercoating is likely mainly used for the light commercial vehicles. For vehicles such as trucks, buses, vans,cars etc. asphalt-based undercoating is used for the best sufficient protection against rock chips and moisture. These asphalt-based undercoatings have a little bit of the rubberised material that set up firmly and also be helps in reduction in the noise.

ADVANTAGES

1.it minimizes sound

2.it insulates heat

3.it has anti-chipping property

CONS

1.It can't solve the pre exist rust

2.applying of under coats on used vehicles isn't that much work