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Sealant to Protect Your Car



Sealant to Protect Your Car

Image by autowelt_2014 from Pixabay

Just as routine oil changes are important to maintain the longevity of your vehicle, applying car sealant to the pipes, seams, chassis, and underbelly of your vehicle is important to prevent unnecessary metal deterioration. Car sealant is often used as a protective layer for exterior paint; however, it is also used to shield the underside of your car from corrosion that can lead to serious functional damage.

The First Line of Defense Against the Elements

Undercoating is the process of creating a barrier against the elements on the underside of your vehicle. The underbelly of your vehicle is subject to corrosion and rust due to asphalt, gravel, salt, and moisture exposure. This constant exposure can cause serious metal rot if left unchecked.

Applying a simple coat of car sealant to the pipes and seams of your vehicle can save you money and increase the operational life of your vehicle. Although the chemicals used to de-ice roads create safer driving conditions, they wreak havoc on the metal parts of your car. Salt, ice, and rain create the perfect storm for corrosion and rusting. According to a AAA survey, drivers in the United States spend over $15 billion in repairs due to rust each year.

The Different Methods of Undercoating

Car sealant is typically reminiscent of custom paint jobs; however, it plays a more important role in undercoating your car. There are several ways to shield your car, including:

  • Rubberized Undercoat Sprays: These rubberized sprays are infused with solvents and protectants and strongly adhere to surfaces. Once cured, this tar-like substance acts as a protective barrier against caustic elements.
  • Lanolin Wax or Grease: Lanolin is a wax-like substance derived from sheep glands. It can fill and coat all the nooks of the chassis to prevent corrosion. The only downside is its long curing time.
  • Dripless Oil Spray: Once fully cured, oil sprays from a hard, colorless coating that can repel moisture for years.

While auto dealers often offer an OEM undercoating package, it is recommended to forgo this offer and perform the undercoating yourself. With the proper car sealant, you can save money by applying the protective coat on your own.

The Times to Apply Car Sealant

Understanding when to undercoat your car is important. It is best to apply a sealant to vulnerable areas as soon as possible. Undercoats are not as effective once corrosion is already present. With that said, premium sealants can still prevent further damage from occurring in parts that have already experienced some rust or corrosion.

Undercoating should be applied every year to maintain a proper barrier. If you do not drive often or if you live in an area that has less rain, salt, and snow, you can extend the time between car sealant applications. The best time to undercoat your car is in the summer or spring before roads get treated with salt in the winter.

The Place for Premium Car Sealant

ROGO has curated a line of top-notch sealants and sprays to apply undercoats by yourself. For questions on the best car sealants, contact their team today.


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