Protection Products


Dupli-Color offers a complete line of undercoating products ideal for providing protection for wheel wells, gas tanks, frames and supports, weld joints, floor pans, doors, and quarter panels. Dupli-Color Undercoat (UC101) offers economical protection plus paintablity, moisture resistance, corrosions resistance, and a durable rubberized finish. Dupli-Color Professional Undercoat with Sound Eliminator (UC102) provides superior protection by also reducing road vibrations and road noise.

Where to buy?

Available Products

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Paintable Rubberized Undercoat

Professional Undercoat and Sound Eliminator

Features & Benefits

  • Protective and paintable rubberized finish
  • Resists rust and improves appearance
  • Reduces road noise
  • Dry to touch in 1 Hour / Handle in 2 Hours
  • Use on vehicle underbodies and trailers


  • UC101 - 16 oz. cans - Case Pack: 12
  • UC102 - 17 oz. cans - Case Pack: 12

Additional Information

Success Stories

  • 1965 GTO Engine Make Over
  • 1990 Chevy Truck From Blue to Two Tone
  • Baja Bug Paint Job
  • My 2001 Ford Flareside
  • 76 GMC Sierra truck