Black - Urethane Spray-On Truck Bed Liner Kit with included Spray Gun, 0.875 Gallons

Black - Urethane Spray-On Truck Bed Liner Kit with included Spray Gun, 0.875 Gallons

Rated 4.7 out of 5
3 Reviews
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Since 1974

  • Professional Custom Coat BLACK Spray on Truck Bed Liner Quart Kit. Kit includes: 4 - 21 Ounce Cans of Black Base Material, 1 - 28 Ounce Can of Hardener and 1 Custom Coat Adjustable Applicator Gun.
  • Custom Coat Truck Bed Liner is a premium durable long lasting textured protective coating that can tolerate extreme climatic temperature conditions. It is heat, UV resistant and waterproof, so it protects coated surfaces from rust. Use it to help dampen sounds and vibrations.
  • Custom Coat was developed to provide a great looking durable yet flexible textured surface and is a heavy duty 2 part urethane coating that is easy to apply. It provides the ultimate surface protection for almost any application. Unlike other protective and bed liner coatings Custom Coat is a flexible material that will resist chipping, while providing impact protection and abrasion resistance. These features and benefits make it perfect for its most popular application as a truck bed liner.
  • Custom Coat is a very versatile product that can be used for endless amount of applications. Use it on truck beds, entire vehicle exteriors, chassis, bumpers, commercial vehicles, equipment and trailers. It's also great for home uses as non-skid coating for floors including garage floors, concrete, wood, steps, walkways, wood decks, docks, bath tubs, basement floors, walls, tool boxes and engine compartments.
  • Easily achieve professional results with our DIY Custom Coat Kit Packages. Kits are available in various sizes from 1 quart to 2 gallon. Kits are also available with either a Spray Applicator Gun or a Paint Roller Application Set. Custom Coat also offers Urethane Tint Concentrate in over 50 colors, so you can choose either a single color or use different colors to create your own multi-colored custom look or use the colors that will make a great camouflage pattern.
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Weight: 13.0 lb


Kit Contains:

4 - 21 fluid ounces Bottles of Black Truck Bed Liner Base
1 - 28 fluid ounces Custom Coat Standard Hardener
Includes Free Application Gun ($30.00 Value)

Sprayable Material: 0.875 Gallons
Coverage: 125 square foot per US Gallon (mixed)


Custom Coat Bed Liner & Texture Coating is a 2.1 VOC 2K protective urethane coating manufactured for the application to truck beds, wood, concrete, metal, aluminum, fiberglass, and on most OE manufacturer's finishes. Custom coat is easy to use. It protects against rust and corrosion, and has excellent UV protection. Custom Coat can be applied with a schutz gun. Simply add hardener, shake and spray. It can also be rolled or brushed on.

Tough, durable 2 part urethane coating(Also available in Tintable in a separate listing)


  • Easy to use: ADD hardener - SHAKE - SPRAY
  • Enough material to re-spray the largest truck beds
  • No need to wax after application Abrasion and Stain Resistant
  • Protects against rust, corrosion salt, damp & extreme temperatures
  • Waterproof, flexible, helps deaden sound & vibrations
  • Apply with shutz gun, roller or brush to obtain different textures
  • Provides excellent adhesion

Mixing Ratio: 3:1 Truck Bed Liner Base: Custom Coat Standard Hardener

Reduce: Recommend fast reducer up to 10% as required to reduce the texture.


  • Pot life at 68 degrees F / 20 degrees C : 60 minutes
  • Touch Dry at 68 degrees F / 20 degrees C : <1 hour subject to film build.
  • Light duty: 2-3 days at 68 degrees F / 20 degrees C.
  • Regular duty: 5-7 days at 68 degrees F / 20 degrees C.
  • Coverage: 125 square foot per US Gallon (mixed).

Preparation: Custom Coat's Truck Bed Liner can be applied to most original manufacturers finishes. The surface should be lightly scuffed, and free from dirt and rust. For best results bare metal should be treated with a suitable etch primer e.g. U-POL ACID#8 (UP0776/ UP0741)

Other Available Colors:

Black Base, GM White, Bright White, Mesa Gray, Dove Gray, Shoreline Beige, Dakota Brown, Safety Yellow, Lime Green, Emerald Green,Safety Blue, Reflex Blue, Bright Purple, Safety Orange, Hot Rod Red, Blood Red, Bright Silver, Pewter Metalic, Charcoal Metalic, Black Metalic, Blue Metalic


average rating 4.7 out of 5
Based on 3 reviews
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100% of reviewers would recommend this product to a friend
3 Reviews
Rated 5 out of 5
Review posted


Great product to use and it came out very smooth, the gun is a keeper I like that

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Rated 5 out of 5
Review posted

Easy to apply and quite tough.

After reading various positive reviews, I bought the Custom Coat bed liner kit. It’s a great all included kit with simple instructions. Only thing missing was tips on how to adjust texture smoothness. Very happy with this.

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Rated 4 out of 5
Review posted

Great product and sprayer, Very bad hardener closure

This is the 2nd time I have ordered this type of product and the sprayer included was a definite upgrade from the previous order. It's very simple to use and it applies the product accurately. Overall I would have given a 5 star rating except the closure on the hardener bottle is horrible. The problem was trying to open it. The hardener was crusted around the opening of the cap and sorta glued shut to the point I had to use a pipe wrench to open it. Once open I poured the hardener into the spray as directed but quite a bit of hardener spilled all over due to the poor design of the bottle closure/top. I used 3 of the 4 bottles of the spray in 1 setting and the 4th about a week later for another section. I could not open the cap on the hardener bottle even with the pipe wrench on the final one so I had to use a side cutter to puncture the cap to use the remainder of the hardener. Seriously, the hardener bottle should not use that type of cap-REDESIGN THE BOTTLE. Something easier to pour and a cap that won't interact with the hardener and crust closed. Thanks for an otherwise great product!

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