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Underbody Coating

Underbody Coating


In Indian road conditions, a cars underbody is most prone to corrosion. Underbody coating provides long term protection from corrosion to car’s underbody. It also protects parts like internal body panels, frame rails and other inner cavities that are not physically accessible but are prone to corrosion.

Benefits

• Minimizes Sound: It minimizes the sound from underneath the car resulting a noiseless, smooth driving experience.

• Heat Insulation: It insulates the interior of the car from extreme temperatures from beneath the vehicle providing a comfortable cabin experience.

• Anti-chipping property: If any stone hits the coating it does not get chipped away hence protects the underbody from exposure to water.

Types of Undercoating

Now let us look at the various kinds of automotive underbody coating you can go for, for your vehicle.

  1. Rubberized Underbody Coating

    This is generally thought of as the best underbody coating for your car. It preserves the underbody well, protecting it from scratches. Applying this to the undercarriage is not much of a hassle either.

  2. Wax Based Underbody Coating

    This – more or less – ephemeral undercoating will wear away in a few months’ time. On the upside, wax-based undercoating puts up a big fight against moisture. It is also the most affordable option out there.

  3. Asphalt Based Automotive Undercoating

    Best suited for lorries, trucks and large vehicles this provides a greater degree of protection compared to rubber-based coatings. However, asphalt-based coatings contain little amounts of rubber for sound-insulation purposes. The process of applying this coating is a bit time-consuming though.

  4. Polyurethane Underbody Coating

    This coating closes up splits and fractures on the underbody of the vehicle. It offers up good protection against corrosion and also bonds with the metal. Unlike in the case of asphalt-based coating, you can paint over the polyurethane coating.

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Advantages of Undercoating

Now we will tell you why you should consider investing in a vehicle underbody coating.

    • Fights Rust

      It plays an important role in keeping corrosion at bay. Underbody coating can come in handy especially if you live near the sea, where there is too much humidity, and rusting is just one of those everyday things. You should also seriously consider undercoating if you reside in a place where it snows in winter.

    • Absorbs Noise

      Believe it or not, very thick undercoating can soften the noises that reach the cabin. Since the undercoating is often made up of rubber it absorbs some of the rackets. The occupants of the car could spare themselves of the road noises – at least up to a certain extend.

    • Reinforcement

      If your car comes with stock underbody coating, using another coating on top of it, is not going to hurt. It will offer additional reinforcement, protecting the underbody from water, road debris, gravel and small pebbles. There would also be a lesser chance for the factory coat to flake away.

    • Prolong Car’s Life

      Good undercoating not only defends the underbody from corrosion but also protects the engine and transmission as well! Less rusting coupled with slower wear and tear can surely add years to the lifespan of your vehicle. There would be fewer dents, dings and scratches on the undercarriage for you to fret about.

    • Pros of Vehicle Undercoating

1. Provides an Extra Layer of Protection

2. Extends the Lifetime of Your Vehicle

3. Reduces Internal Noise

4. Self-Applied Facility

5. Comes with Several Undercoating Methods

Cons of Vehicle Undercoating

1. Less Effective If Corrosion Already Exists

2. Works Well on New Vehicles

3. Not Impervious to Damage

4. Need to Reapply Every 3 to 5 Years

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