NOX-RUST X-121 BLACK | 53 Gal Drum

NOX-RUST X-121 BLACK | 53 Gal Drum

428.00 LBS

NOX-RUST X-121 BLACK in a 53 Gallon Drum

NOX-RUST X-121 BLACK thixotropic wax rustproofing compound designed to provide a long-term protective film for automotive primed and unprimed surfaces. NOX-RUST X-121 BLACK will dry to a black, firm wax-like film that will repel water, self-heal, and remain flexible at low temperatures. It is a premium wax-based rust preventative sealant that protects undercarriages, and is designed for commercial and automotive vehicle use. Coverage is roughly 200 square feet per gallon based on proper thickness of 5 mils dry (6.5 - 8 mils wet).


  • Commercial Vehicles - Tractor Trailers
  • Passenger Cars and Light Trucks
  • Utility Trailers
  • Off-Road Vehicle
  • Motor Homes
  • Recreation Vehicles
  • Or any surface where corrosion is a concern


  • Protects against rust & corrosion
  • Translucent finish allow base color to show through
  • Stop or reduce existing rust from spreading
  • Sound Deadening to reduce road noise
  • Remains Pliable to resist Chips and Cracks
  • Last 4x longer than Oil-Based and Asphalt-Based Undercoatings

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