Underbody Coating

UNDERBODY COATING

Underbody coating provides long term protection from corrosion to car’s underbody. We know that the underbody of car's are always exposed to muddy water, stones, rugged roads, and potholes. This makes it prone to wear and tear, which is often not in plain sight but could lead to serious issues ,underbody coating helps to overcome these problems. It also protects parts like internal body panels, frame rails and other inner cavities that are not physically accessible but are prone to corrosion.

The material used for underbody coating are of different types which vary with the manufacturer. Based on the underbody coating there are different types of under body coating such as:

• Rubberized underbody coating:Utilizing a tar-like substance that has been infused with solvents and protectants, spray-on undercoatings stick to whatever they touch, acting as a barrier against salt, moisture, oxygen, and other foreign substances that may lead to rust and corrosion.
• Asphalt based underbody coating: It is the thickest coating which has the most damage-resistant properties and is the only type of undercoating with a limited warranty.
• Bitumen based underbody coating:Forms a delicate elastic, durable seal on the underside of machines, vehicles and wheel cases for all types of vehicles. It protects the undersides from the mechanical and chemical stress of stone chipping, grit, water, rust and the effects of weather. These are available in sprays.

The above given are some methods are undercoatings that are commonly used. The selective factor for choosing which depends on the manufacturers.

(Comparison Image of a vechicle undergone full underbody coating)

Benifits Of Underbody Coating

• Extends life span of the Vechicle : The protection against rusting gives you the biggest advantage, which is the long-life of the vehicle. If undercoating is done the right way, then it will provide protection for up to 10 years. In some cases, the time span is more than ten years, which extends the lifespan of your vehicle.
• Minimizes Sound : The undercoating serves as an extra layer of insulation, reducing the noise from penetrating inside components. Thus padding acts as a barrier between you and the source of the noise.
• Anti-chipping property: If any stone hits the coating it does not get chipped away hence protects the underbody from exposure to water.
• Heat Insulation: It insulates the interior of the car from extreme temperatures from beneath the vehicle providing a comfortable cabin experience.