Underbody Schutz

Underbody Schutz

Holts Underbody Schutz is an underbody sealant that protects the underside of your vehicle from stone chips and road debris. The durable coating also helps protect against rust by sealing the metal from moisture and air when applied correctly.

  • Protects against corrosion, stone chips & road salt
  • Non-drip formula
  • Durable bitumen coating

Holts Underbody Schutz is a quick-drying, long-lasting protective bitumen coating – the an effective solution for protecting your vehicle’s underbody, particularly in coastal regions or areas with high rainfall.

The advanced non-drip, corrosion-resistant formula of Holts Underbody Schutz effectively protects the underside of your vehicle from the elements, stone chips and abrasions.

Designed for ease of application, Holts Underbody Schutz sprays on smoothly and evenly, covering even the most hard-to-reach areas with minimal effort. Its fast-drying formula means less downtime for your vehicle, allowing you to get back on the road quickly.

Holts Underbody Schutz should be used as a preventative measure, ideally before winter, when salt and grit on the roads can corrode the underside of your vehicle.

  • Quick drying, non-drip formula
  • Durable bitumen coating
  • Protects against corrosion, stone chips & road salt

Name: Holts Underbody Schutz 1 Litre 
Manufacturer’s Code: RF00796C
How to Use
  1. Ensure any existing rust is treated or removed before application, as sealing over rust may allow corrosion to continue beneath the coating. Use a suitable automotive cleaner and a pressure washer if available. Allow the underbody to dry completely before proceeding.
  2. Protect any areas of the vehicle that you do not want to coat with Holts Underbody Schutz. Use masking tape and plastic sheeting to cover vulnerable components such as exhaust pipes, brake lines, and suspension parts.
  3. Before use, shake the can of Holts Underbody Schutz vigorously to ensure the contents are well-mixed.
  4. Hold the can of Holts Underbody Schutz approximately 12 to 18 inches away from the surface to be coated. Apply the product in thin, even coats, moving the can in a sweeping motion to ensure complete coverage. Avoid applying the product too thickly, as this may lead to drips or uneven coating.
  5. As you spray, overlap each pass by approximately 50% to ensure uniform coverage. Pay special attention to areas prone to rust or damage.
  6. Allow the first coat of Holts Underbody Schutz to dry according to the manufacturer’s instructions. This typically takes about 30-60 minutes for a touch-dry finish and up to two hours to completely dry, depending on temperature and humidity levels.
  7. If necessary, apply additional coats of Holts Underbody Schutz to achieve the desired level of protection. Allow each coat to dry before applying the next one, following the same procedure as before.
  8. Once the underbody coating is dry, carefully inspect the surface for any missed spots or uneven areas. Touch up as needed to ensure complete coverage and protection.
  9. After the final coat has dried completely, carefully remove any masking tape and plastic sheeting from the vehicle, taking care not to disturb the freshly applied underbody coating.
SDS Information

You can find SDS/regulatory safety information for our products here. You can also find this link at the bottom of every page on Holts’ website.

This link takes you to a database containing MSDS sheets for all Holts products, including Tyreweld, Gun Gum, Radweld, Wondarweld, De-Icer and more. Simply select the relevant product in the drop down and you will be provided with all regulatory information for any Holts product.

If you have any further questions or concerns about Holts products or our ingredients, you can contact our chemists here. Our experienced team use rigorous testing and follow regulatory procedures to bring you safe, high quality products, and our team will be happy to help you with your query.

Undersealing a car is an effective way to protect the underside of your car from damage and rust, particularly during winter.

Holts Underbody Schutz is a fast-acting sealant, typically drying in about 2 hours.

Holts Underbody Schutz should be used as a preventative measure. In rainy or coastal areas, you should apply it immediately. In normal areas, consider applying the sealant before winter.

Bitumen is a naturally occurring waterproofing agent. Using bitumen as a sealant is incredibly effective because of its waterproofing properties, it’s strong adhesion and flexibility.

Holts Underbody Schutz is a quick-drying, long-lasting protective bitumen coating – the an effective solution for protecting your vehicle’s underbody, particularly in coastal regions or areas with high rainfall.

The advanced non-drip, corrosion-resistant formula of Holts Underbody Schutz effectively protects the underside of your vehicle from the elements, stone chips and abrasions.

Designed for ease of application, Holts Underbody Schutz sprays on smoothly and evenly, covering even the most hard-to-reach areas with minimal effort. Its fast-drying formula means less downtime for your vehicle, allowing you to get back on the road quickly.

Holts Underbody Schutz should be used as a preventative measure, ideally before winter, when salt and grit on the roads can corrode the underside of your vehicle.

  • Quick drying, non-drip formula
  • Durable bitumen coating
  • Protects against corrosion, stone chips & road salt
Underbody Schutz

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