Custom Shop Custom Coat Black Urethane Review: Who It Fits and Who Should Skip It

What stands out

• Two-part urethane material provides impact and abrasion resistance
• Covers 110 to 130 square feet per gallon at ten mil thickness
• Waterproof, heat resistant, and UV resistant finish
• Flexible texture resists chipping under heavy use

Who it fits

Key specs explained for this liner

Finish: Black, textured

The coating cures into a black, textured surface. This finish hides dirt and minor scratches better than smooth paint. The texture provides grip, which reduces slipping when you load heavy gear or walk in the bed. It also helps dampen sound and vibration. You get a uniform look that matches most truck beds without needing a separate color match.

Coverage: 110 to 130 sq. ft. @ 10 mils

One gallon kit covers 110 to 130 square feet at a 10 mil thickness. This yield helps you determine if the kit fits your specific truck bed dimensions. A thicker coat offers better protection but uses more product. Compare this coverage to other spray-on kits to ensure you buy the right amount for your bed size without wasting material or running short.

Features: Heat resistant, UV resistant, waterproof

These features protect the coating from environmental damage. Heat resistance prevents softening in hot climates. UV resistance stops fading and cracking from sun exposure. Waterproofing stops moisture from reaching the metal, which helps prevent rust. This combination is essential for long-term durability. It ensures the liner remains intact despite weather changes, keeping your truck bed protected year-round.

Material: 2 part urethane

This is a two-part urethane coating that mixes a base with a hardener. Urethane is known for flexibility and impact resistance. It resists chipping and abrasion better than rigid coatings. This material choice means the liner can withstand heavy loads and shifting cargo without cracking. It is a standard for professional-grade bed liners, offering superior durability compared to basic paints.

Bed Liner Type: Spray-on urethane

This is a spray-on application, not a drop-in or roll-on cover. Spray-on liners bond directly to the metal, creating a seamless layer. This method eliminates gaps where water or debris can collect. It provides a custom fit for your specific bed shape. You must use a spray gun or roller to apply it. This type offers the highest level of protection and integration.

Design and build details

The listing describes this product as a two-part urethane coating. According to the listing, the material cures into a flexible, textured surface. This flexibility helps resist chipping and provides impact protection. The finish is black and textured. This specific finish hides dirt and minor scratches better than smooth paint. The texture also provides grip, which reduces slipping when you load heavy gear or walk in the bed.

The kit comes in a one-gallon size. The listing states that this volume offers estimated coverage of 110 to 130 square feet at a ten mils wet film thickness. This coverage amount allows you to coat a standard truck bed with a durable layer. The coating is heat resistant, UV resistant, and waterproof. These features protect coated surfaces from rust and tolerate extreme climatic temperature conditions. It can also help dampen sounds and vibrations.

Installation is spray-on. The kit includes four twenty-four fluid ounce cans of black truck bed liner base and four eight fluid ounce cans of standard hardener. You must mix the components before application. This spray-on method ensures an even, professional-looking result. The design focuses on creating a heavy-duty protective layer. It is suitable for truck beds, chassis, bumpers, and commercial vehicles. The flexible urethane material adapts to various surfaces without cracking.

Setup and daily use guide

Setting up this liner requires mixing two components: the black urethane base and the standard hardener. The kit provides four 24-ounce cans of base and four 8-ounce cans of hardener for the one-gallon size. You must combine these parts before application. The listing suggests using a spray applicator gun or a paint roller for installation. This method allows you to achieve a professional-looking finish without specialized industrial equipment. The material cures into a flexible, textured surface that resists chipping and impact. This flexibility is crucial for truck beds that endure constant vibration and loading stress.

In daily use, the coating protects your truck bed from rust, UV rays, and water damage. It withstands extreme climatic temperature conditions, making it suitable for various environments. The textured finish provides grip, reducing slips when you walk in the bed or load heavy gear. It also dampens sounds and vibrations, which can make loading and unloading quieter. The coating is versatile, so you can apply it to chassis, bumpers, or commercial vehicles. It works well on non-vehicle surfaces like garage floors, docks, and toolboxes. The estimated coverage is 110 to 130 square feet at a 10-mil wet film thickness. This means you can cover a standard truck bed and potentially other areas with the one-gallon kit. The durable urethane material ensures long-lasting protection against abrasion and weather exposure. You do not need to worry about the finish fading or cracking under normal use. The product is designed to handle the rigors of daily hauling and outdoor storage. Its waterproof nature keeps moisture out, preserving the integrity of your truck bed surface over time.

Before You Buy This Liner

Before purchasing this spray-on liner, verify that your truck bed is compatible with urethane coatings. This product adheres best to clean, prepared surfaces, so you will likely need a degreaser and possibly a primer depending on your bed’s existing material. You must also gather application tools. The listing mentions kits available with spray guns or rollers, but if yours does not include them, you will need to source a compatible applicator. Maintenance is straightforward. The black, textured finish resists UV damage and water, so you only need mild soap and water for cleaning. Avoid harsh abrasives that might wear the texture. This liner sits alongside tonneau covers in your truck accessory setup. While a cover protects the bed from weather and theft, this liner protects the surface from scratches, dents, and corrosion. They work well together. The liner provides a durable base, and the cover adds an extra layer of security and weather sealing. Consider your primary goal. If you haul heavy gear or construction materials, the liner’s impact resistance is valuable. If you mostly use the bed for light storage, a simpler cover might suffice. This choice depends on how you use your truck.

Check before you buy

• Confirm your bed surface is clean and compatible with urethane.
• Check if your kit includes a spray gun or roller.
• Ensure you have degreaser and primer if needed.
• Verify the liner fits your truck bed dimensions.
• Consider if you need a tonneau cover for extra protection.

The product at a glance

1

Custom Shop Custom Coat 1 Gal Black Urethane

Best for: DIY truck bed protection with spray-on urethane

Bed Liner Type

Spray-on

Material

Urethane

Coverage

110 to 130 square feet

Thickness

10 mils wet film thickness

Installation

Spray-on

Finish

Textured, black

View on Amazon: Custom Shop Custom Coat 1 Gal Black Urethane Affiliate link

This spray-on urethane liner kit provides a durable, textured black finish for truck beds and other surfaces. The 1-gallon kit covers 110 to 130 square feet at a 10-mil wet film thickness. It is a two-part urethane coating that resists UV rays, heat, and water. You get professional-grade protection against rust, chipping, and abrasion. The flexible material dampens sound and vibrations while offering heavy-duty impact resistance for daily use.

Pros

• Covers 110 to 130 square feet per gallon
• Two-part urethane material resists chipping and abrasion
• UV and heat resistant for extreme climates
• Waterproof coating prevents rust formation
• Flexible texture dampens sound and vibrations

Cons

• Requires spray-on application and mixing
• Limited to black color without tint concentrate
• No remote or app control for application

Good fit if

• You want a durable, textured truck bed liner
• You need UV and heat resistant protection
• You are applying the coating yourself

Skip if

• You prefer a pre-formed hard cover
• You want a roll-up or folding design
• You need a quick snap-on installation

Verdict: Custom Shop Custom Coat Black Urethane 1 Gallon is a solid choice for DIYers seeking a permanent, textured truck bed liner. It suits buyers who prioritize long-term rust protection and abrasion resistance over quick installation.

Specifications side by side

Frequently asked questions

See also

• custom shop custom coat black urethane alternatives
• best custom shop truck bed liners with black
• nikon black review
• udreamer black turntable review