SEM Rubberized Undercoating - 24oz Aerosol Can - Black for Rust and Sound Dampening - 39523

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SKU: 109329

MPN: 39523

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Truck Freight: No

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Regular price $28.95
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Manufactures Part Number: 39523

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Truck Freight: No

Rubberized Undercoating - 24oz Aerosol Can - Black

Rubberized Undercoating is a premium, single-component, paintable, textured coating for sound dampening, chip resistance, rust protection, and corrosion protection.

Features:


  • OEM recommended

  • Uniform final appearance

  • Quality asphalt-free formula

  • Paintable without bleed-through

  • Sound-dampening properties

  • Aerosol includes a straw for tight spots

  • Fast-drying

  • Chip and corrosion resistant

Applications:

  • Properly prepped and primed surfaces

Properties:


  • 24 oz. Aerosol

  • Black

  • Paintable

  • Distance: 6 - 8

  • Coats: 2 - 3 medium wet

  • Flash time: 3 - 5 minutes

  • Top Coat time: 30 minutes


The SEM Rubberized Undercoating in a 24-ounce aerosol can provides a durable, textured, and paintable coating designed for automotive underbody protection. Its high-quality asphalt-free formula offers excellent sound dampening, chip resistance, and corrosion protection, making it a preferred choice for automotive enthusiasts and professionals alike. The coating adheres well to properly prepped and primed surfaces, ensuring a uniform final appearance that effectively shields against harsh environmental elements. This product is ideal for application on vehicle undercarriages, wheel wells, and other exposed metal surfaces, helping to extend the lifespan of your vehicle by preventing rust and corrosion.

The aerosol includes a straw applicator for hard-to-reach areas, allowing for precise application even in tight spots. With a fast-drying formula, the SEM Rubberized Undercoating typically requires 3-5 minutes to dry to the touch and about 30 minutes to cure fully, enabling quick turnaround times for vehicle maintenance or restoration projects. It is designed to withstand the rigors of driving conditions by resisting chips and corrosion while maintaining its flexible, textured finish. Multiple coats*usually 2 to 3 medium wet coats*are recommended to achieve optimal coverage and protection, with a typical distance of 6 to 8 inches from the surface during application.

This coating is suitable for use on a variety of automotive surfaces, providing a reliable barrier against moisture, debris, and rust formation. Its black finish offers a sleek appearance once applied and painted over if desired. Whether for rust prevention, sound dampening, or aesthetic enhancement, SEM Rubberized Undercoating is a versatile product that helps maintain vehicle integrity and appearance over time. It*s a professional-grade solution that combines ease of use with long-lasting durability, making it an essential item for vehicle restoration or preventative maintenance.

Features:
* OEM recommended for automotive applications
* Provides a uniform, textured final appearance
* Quality asphalt-free formula for better adhesion
* Paintable without bleed-through or staining
* Offers sound dampening properties to reduce road noise
* Includes a straw for precise application in tight spots
* Fast-drying with touch-dry in 3-5 minutes
* Resistant to chips, rust, and corrosion
* Ideal for undercarriages, wheel wells, and other metal surfaces
* Coverage: approximately 6-8 inches distance with 2-3 coats

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Most Asked Questions

Most orders ship within 1–2 business days. Delivery times depend on your location and carrier, but you’ll receive tracking as soon as your order ships.

Free shipping is available on eligible orders. Shipping options and costs are shown at checkout.

Yes. Certain large or heavy items may ship via truck freight. If truck freight applies, it will be clearly noted on the product page.

We accept returns on unused items within the specified return window. Please see our Returns Policy for full details.

Many products include manufacturer instructions. If you need help, our support team is happy to assist.