Before and after rustproof with NHOU oil-spray undercoat.

Let US Protect your vehicle with the official oil-based rustproofing product, NHOU.

NHOU OIL UNDERCOATING

Ultragloss is a proud authorized dealer of the official oil-based rustproofing product, NHOU.

NHOU products are solvent-free, non-toxic and non-hazardous. Their oil undercoating penetrates through rust to the base metal of your vehicle’s frame, and our professional technicians evenly coat the areas your vehicle that are subject to rust and oxidation, such as doorjambs, wheel wells, factory plugs, and more in either clear or black oil. This service prevents oxidation and other damages that can occur on your vehicle.

Why NHOU? Why at Ultragloss?

NHOU’s oil undercoat is a thicker product than a traditional oil undercoat. A traditional oil undercoat may drip and leak for days and will remain a liquid, thinning out over time. Our oil undercoat drips for just a few hours as it hardens slightly into a viscous, gelatinous shield protecting your vehicle’s frame.

We take care in applying our products, ensuring your vehicle stays protected all season long. When your vehicle arrives at Ultragloss, we put it on a lift so that we can see and ensure that every inch of your frame is coated. We then go in with specialized 360° wands to coat any remaining small spaces and factory plugs. We also coat the inner doorjambs, inner rockers, inner wheel wells, inner hinges, core support, and inside the hood.

Options & Pricing

You have two color options when getting an undercoat at Ultragloss: clear or black. We recommend black for vehicles that sit higher up, like trucks, jeeps, and large SUVs, simply because it’s easier to see the underside of those vehicles and a black undercoat provides a sleeker look. However, both options do exactly the same thing, so it is entirely up to you and your preference.

Small/Medium Vehicles

Clear Undercoat: $205
Black Undercoat: $220

Please call us for the most up-to-date pricing.

Large Vehicles

Clear Undercoat: $250
Black Undercoat: $275

Please call us for the most up-to-date pricing.

Yearly Touch-Ups

Starting at $150

We recommend yearly undercoat touch-ups.
Please call us for the most up-to-date pricing.

The Ultragloss Divisions