NHOU® Wheel-Well Guard
Thick, Brush-On Protection for Wheel Wells & High-Wear Areas
A thick, brush-on coating for the spots that take the most abuse: wheel wells, running boards and behind bumpers. It clings, stays flexible and forms a barrier against road salt, sand and snow melt.
- 1 gallon with a 4″ brush
- Black or Clear
- Covers approximately 8 to 12 wheel wells
NHOU® ENVIRO Bio-Based Undercoating
NHOU® ENVIRO is our bio-based undercoating for vehicles and equipment that work near water, farmland and other sensitive areas. It penetrates seams, displaces moisture and saltwater, and keeps creeping to self-heal.
- Bio-based and biodegradable (tested to CEC-L-33-T-82)
- Non-conductive, no solvents
- Clear, in 1, 5 and 55 gallon sizes
Need a smaller amount? See the ENVIRO Aerosol.
NHOU® DIY Undercoating Kit
Everything you need to rustproof your vehicle at home: NHOU® undercoating in the formula, color and size you choose, plus a spray gun and an 18″ wand.
- Formula: Original Oil or V3
- Color: Clear or Black
- Size: 1 or 5 gallons
Not sure you need the full kit? How to choose an undercoating spray.
Rather have it done for you? Find an applicator.










