3M™ Rubberized Undercoating

  • 3M ID B40071582

Multi-purpose undercoating may be applied to cars, truck and recreational vehicles

Sound deadening properties help reduce road noise

Anti-corrosive coating protects the undercarriage of vehicles from rust and abrasion

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Details

Highlights
  • Multi-purpose undercoating may be applied to cars, truck and recreational vehicles
  • Sound deadening properties help reduce road noise
  • Anti-corrosive coating protects the undercarriage of vehicles from rust and abrasion
  • Aerosol dispenser allows for easy spray-on application

3M™ Rubberized Undercoating produces a textured finish which resists chipping, abrasion, exterior rusting and weathering. Provides one-coat build-up with no dripping, running or sagging.

3M™ Rubberized Undercoating
Excellent corrosion and abrasion resistance
Protect the Underside of Your Vehicle from Corrosion
3M™ Rubberized Undercoating helps protect the undercarriage of cars, trucks, vans and recreational vehicles from both corrosion and abrasion. The coating may also be used to protect wheel wells, quarter panels, interior side of fenders, door skins, under side of the hood and trunk lid, floor pans, and more. The rubberized undercoating also helps deaden noise, allowing for a more pleasant and quieter ride. The spray goes on as a textured black finish that resists chipping, abrasion, exterior rusting, and weathering. It provides one-coat build-up with no dripping, running, or sagging. Protecting your vehicle with an application of rubberized undercoating is advised for long-term protection of the undercarriage. Rubberized undercoating creates a protective barrier that seals out grit, grime and moisture that could otherwise corrode the metal components. This extra protection is a low-cost measure that can pay off by potentially extending the service life of a vehicle.

Enjoy a More Pleasant Ride
For a quieter ride, rubberized undercoating helps insulate the vehicle cabin from noise, including road, engine, and wind noises. When soundproofing an automobile, consider the most common source of the noise for your situation. Cars of all makes, models and price ranges will benefit from noise reduction soundproofing.

An Appealing Appearance
The undercoating goes on with a medium to coarse texture that matches OEM standards. It's easy to achieve a consistent coating appearance that looks professional and meets quality standards. The durability of the coating means it will maintain its protective qualities and visual appeal over time.

Exceptional Convenience
The aerosol can offers exceptional convenience for applying the undercoating without any additional investment in equipment.

Directions for Use
  1. Remove all rust scale, oil and grease from surfaces to be coated. Surface must be clean and dry.
  2. May be applied to bare or primed metal.
  3. Note: If applying to composite plastic (SMC/FRP) as a sound deadening material, sand the composite plastic surface with a medium grade abrasive prior to applying under coating, this will increase adhesion.
  4. Shake can for at least 60 seconds after agitator ball moves freely. To assure that the entire contents will be dispensed, always have the dot on the can rim facing downward.
  5. Hold the can 10 - 12 inches from the surface and apply a uniform coat. Allow product to dry 3 - 5 minutes, then apply a second coat. For hard to reach or small areas, use the snorkel tube with spray head.
  6. After use clear valve by inverting can and spray until free of material.
  7. Note: Car trunks and interior areas require special attention to remove the vapors.
See the 3M Coatings Application Guide in the Automotive Aftermarket Products & Systems Catalog for more information (PDF, 4.7 Mb)

Typical properties

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For industrial/occupational use only. Not for consumer sale or use.

3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use.  Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice.  Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage.  For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.