Underbody Coating
In today's generation how people require shelter and additional care, cars need them too. Just parking your car inside a garage will not solve the problem as the car is exposed to ever-changing weather conditions especially in a country like India. Cars need to be given additional care especially during monsoon seasons and South India’s monsoon season just being around the corner, the car’s underbody should be given extra care. A car’s underbody is exposed the most to muddy terrains, potholes, debris and stones, and wet and even flooded roads that lead to corrosion of the underbody.Since the underbody is hard for us to inspect by ourselves, it is important to have an underbody coating in order to ensure your car is protected during these times. But here’s a list of reasons why you should get underbody coating and what all external factors it prevents. The material is typically applied in regions of the underbody, rocker panel, and wheel arches, where exposure to the driving environment and stone beats is constant.
Under-body Coating:
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.
under body coating as the name suggests ,it's a coating provided to prevent rusting.Whether one should get this done or not? That boils down to personal considerations.Highly popular car care brand gets the coating done.
The steps for under body coating process are:
* The car is hoisted on a lift and the underbody is inspected for flaws,
* The under body is cleaned removing out the dirt and grease,
* Critical components like silencer are covered in a film to avoid the coating from sticking,
* Rest of the under body is spray painted evenly,
* The silencer film is removed and zinc coating is sprayed on it,
* Final inspection is done to look out for flaws,
* Done , the car is ready to leave the workshop.
underbody coating must need before monsoon because
* Protects Against Rust & Corrision
The primary objective of getting underbody coating done is preventing metal components that are exposed on the bottom side of the car to damage from corrosion. You can shut out the Adverse effects of corrosion on your car by simply applying a rubberised anti-rust coating all over the belly of your car.
* Reduces NVH (Noise Vibrations Harshness) Levels
Our country is filled with roads having uneven patches and potholes and while we manoeuvre our cars through such sections, the unpaved crumbs, and pebbles hit the car from underneath or get stuck in the wheel wells. The underbody coating’s consistency is so thick that the layer it creates absorbs all the unpleasant noises and vibrations and marginally improves the driving experience.
* Prevents Paint Chipping
Running on the highway or while pacing through a city road, you will often encounter sharp gravel or any other unattended object hitting the belly of your car with high momentum. This scrapes and chips off the metal from down below. A thick layer of Underbody Coating definitely comes to aid and minimises the effects of such contacts on the body.
* Protects Vital Components
Underneath a car is somewhere a lot of indispensable parts of a car are left exposed like the Engine, silencer, etc. One simply can’t afford to let these parts go bad due to rusting and hence in order to save yourself from a hefty repair bill, a considerably less expensive Anti-Rust Coating is a must.
TYPES OF UNDER-BODY COATING :
1.Rubberized underbody coating
2.Wax based underbody coating
3.Asphalt based automtive underbody
4.polyurethane underbody coating
1.Rubberized underbody coating:
This is widely 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. This can be done at the authorized service center or by the local repair shop at a reasonable price. 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 type are likely 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.It is a cheapest and quickest option available in the market.It has only one year duration.
Wax-based undercoatings never truly harden. During application, they drip or flow into seams and cracks to provide protective properties. They are usually available in a spray gun canister or in an aerosol can and offer at least a base protection in moderately humid climates.
3.Asphalt based automtive underbody:
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.
Benefit of Asphalt underbody coating-
Minimizes sound: It minimizes the sound from underneath the car.
Heat insulation: It insulates the interior of the car from the extreme temperature from beneath the vehicle.
Anti-chipping property: The coating does not chip away when hit by stones.
4.polyurethane underbody coating:
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.
Pro's:
1. It provides a layer of protection against corrosion.
2. It will extend the life of your vehicle.
3. It can be applied to damaged areas.
4. It may help to reduce interior noise.
Con's:
1. It is less helpful if corrosion is already present.
2. It works best on new cars.
3. Most vehicles make it five years before corrosion begins to show.
4. It adds weight to the vehicle.
5. An undercoating is not impervious to damage.