Adhesives & Coatings · My build experience

Rust-Oleum 340452 Clear Truck Bed Coating

I mixed clear bedliner with white tint for the van exterior and was unhappy with the Rust-Oleum result. Pooling, drips and uneven texture left touch-up work after a long preparation day.

By · Camper Van Freedom

View Rust-Oleum coating on AmazonSee my build photos ↓

What Matters for This Job

  • Masking alone took me about eight hours.
  • Brushing a pooled area made the finish worse.
  • RAPTOR is a mixing-kit alternative; black aerosol is another format.

The Build Behind This Item

I masked the areas that would stay unpainted, sanded with 60-grit abrasive, removed dust with compressed air and cleaned the surfaces. The diary records a fifteen-hour day before the remaining touch-ups.

The Rust-Oleum pooled and dripped in places, and brushing one affected area disturbed the coating further. I planned a foam roller for touch-up because its finish looked closer to the sprayed texture. The daylight photo and masked-van view show this exterior project.

My van with masking around the exterior areas prepared for coating.
My van with masking around the exterior areas prepared for coating.

What Went Wrong with My Sprayed White Bedliner

  1. I masked, sanded and cleaned the van before applying the coating.
  2. I mixed clear bedliner with white tint and sprayed the exterior.
  3. The Rust-Oleum pooled and dripped in places; trying to repair one area with a brush made the finish worse.
The side of the van during the white-bedliner project.
The side of the van during the white-bedliner project.

My Takeaway for Choosing the Kit

I would not repeat my Rust-Oleum choice for this job. My diary preferred the more consistent RAPTOR sprayed result, while also noting its higher cost at the time. The alternatives shown here are different formats: a RAPTOR coating kit with a gun and a black Herculiner aerosol for smaller areas. The aerosol is not a like-for-like white exterior coating system.

Product Details And Van-Build Uses

SpecificationProduct Detail
Product Reference340452 clear truck bed coating
PackageOne quart
Resin TypeStyrenated acrylic
Application FormatsRoller, brush or suitable spray equipment

The ROC-150 sheet identifies the clear tint base, including the quart product shown on this page. Its mixing and application instructions differ from the black ready-to-use coating and the clear aerosol. The sheet covers surface preparation, tint addition, texture additive and coating application. That product information helps explain the materials involved in a tintable-bedliner project; my experience above remains the account of pooling, drips and an uneven finish after extensive preparation.

Download Rust-Oleum ROC-150 Clear Truck Bed Coating Instructions (PDF)

Is This The Clear Aerosol Instruction Sheet?

No. The linked ROC-150 sheet covers the clear liquid base, including 340452. The aerosol is a separate formulation and package.

Alternative products

Two Alternatives to Compare

RAPTOR is a mixing-kit alternative; Herculiner aerosol is a spray-can format for smaller applications. My diary favored RAPTOR's more consistent sprayed finish over the Rust-Oleum result.

ProductWhy compare this optionPurchase link
Rust-Oleum Clear Truck Bed CoatingClear liquid coating used with white tint; my result needed touch-up.View Rust-Oleum coating on Amazon
U-POL RAPTOR Bed Liner Kit (alternative)Urethane coating kit supplied with a spray gun.View on Amazon
Herculiner Aerosol Bed Liner (alternative)Black aerosol format for smaller areas, rather than a white coating kit.View on Amazon
U-POL RAPTOR Bed Liner Kit

U-Pol RAPTOR Bed Liner Kit

This urethane coating kit includes a spray gun for applying a textured finish. It offers a larger coating-system format than a small aerosol can.

View on Amazon
Herculiner Aerosol Bed Liner

Herculiner Aerosol Bed Liner

This Herculiner aerosol applies a textured protective coating to smaller areas. It can be useful for compatible exterior van trim or coating touch-ups.

View on Amazon

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