Undercoating In A Can, Black Wax Coating

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Undercoating In A Can, Black Wax Coating
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Undercoating In A Can

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Undercoating In A Can "Original" Black Wax Automotive Undercoating

"Original" Black Wax Coating is a premium wax-based rust preventative sealant that protects undercarriages, and is designed for Commercial and Automotive vehicle, trailers and equipment.

Coverage is roughly 200 sq. ft. per gallon based on proper thickness of 5 mils dry (6.5 - 8 mils wet).

A single case of 12/12oz aerosol cans is enough to properly treat the average passenger car vehicle's under-body. Larger SUV's and Trucks we recommend 2 cases of 12/12oz aerosol cans for proper coverage. 

Wax-based undercoating technology has protected United States Military vehicles (MIL-PRF-62218B) and semi-trailer chassis components, exposed to harsh, highly corrosive environments for over 50 years. This premium wax based undercoating is also the ultimate protection for your family vehicles as a highly effective anti rust for cars. 

Undercoating In A Can Black Wax Coating is a "Rust Encapsulating" product meaning it can be applied to existing rust areas and will deter further compounding effects of rust (Rust Cancer). The coating has been continuously tested and improved over its lifetime to resist the very harmful side effects modern road salts- magnesium, calcium, and potassium chlorides.

This rust inhibiting and sound deadening sealant forms a firm barrier film when applied to metal and wood structures, thereby extending the useful life of the coated surface. This coating exhibits excellent gravel, power wash, and impact resistance. 

The latest revision of SAE J2721, for commercial trucks, requires coatings, intended for chassis components, to be exposed to SAE J400 gravel test, where high velocity stones are thrown at the film of coating, before cyclic exposure to the corrosive salt solutions. Consequently, excellent gravel resistance is vital for long term performance. Get the ultimate protection from Undercoating In A Can. 

Applications 

  • 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 

Benefits 

  • Military Specification MIL-PRF-62218B Approved 
  • Prevent Rust & Corrosion 
  • Stop or reduce existing rust from spreading 
  • Sound Deadening to reduce road noise 
  • Remains Pliable to resist Chips and Cracking 
  • Lasts 4x longer than Asphalt Based and Rubberized Undercoating 

Properties

  • Dries Semi-Firm, tacky to the touch 
  • Flexible and chip resistant 
  • Self-healing properties 
  • Rust encapsulating 

2 Reviews | Write a Review.

  • 5
    test

    Posted by test on Jul 10th 2026

    test from papa themes app

  • 5
    test

    Posted by sdf on Jul 8th 2026

    testststts

Where NOT to apply your undercoating
Other Uses for Undercoating in a Can
Understanding MIL Thickness
What is Rust (and how can you stop its reign of terror)?
Now is the Time to Undercoat Your Vehicle
Undercoating your Vehicle: Is It A Waste of Time and Money?
We Undercoated an RV and Here's What We Learned

Safety Data Sheet (Aerosol)
Safety Data Sheet (Non-Aerosol)
Product Data Sheet (Aerosol)
Product Data Sheet (Non-Aerosol)
Easy Guide To Undercoating

Due to these products being hazardous, an additional shipping charge of $25.00 is automatically added to smaller "Ground Shipments". If you can order any combination of products that makes your total cart weight over 150 lbs. (which is considered "Freight Shipment"), this additional fee is waived. This can equate to considerable savings on shipping.


Sunoco Race Fuels is offering a Free Drum Pump with the purchase of a 54 Gallon Drum of Sunoco E85-R 99 Octane Race Fuel.
To add the free drum pump, first add the '54 Gallon Drum' to the cart, then click the blue 'Add FREE Drum Pump' button.


By entering your amount in the “Quantity” field, the price will automatically reflect the bulk discount below.