Custom Shop Urethane Spray-On Truck Bed Liner Kit — 2 Gallon Tintable Base with Spray Gun

Custom Coat Tintable Base Only 2 Gallon kit is a professional two-part urethane spray-on truck bed liner package that gives a textured, impact-resistant protective finish when mixed and applied with the included spray gun and regulator.

This 2-gallon (8-quart) Custom Coat kit supplies a tintable base, matching hardener, and a dedicated applicator so you can create a durable, weather-resistant textured coating for truck beds, trailers, equipment and many other surfaces. Formulated to tolerate heat, UV exposure and moisture, the coating is designed for both utility and visual customization — mix with optional Urethane Tint Concentrates to achieve the color and finish you want.

How much area will this 2-gallon kit cover?

The kit covers approximately 110–130 square feet at a 10 mil wet film thickness, which is typically enough for a full-size truck bed in one to two coats depending on desired texture and overlap. Coverage varies with application thickness, surface profile and spraying technique.

• Estimated coverage: 110–130 sq ft @ 10 mils wet
• Adjust thickness for more texture or heavier protection
• Two light coats often give more consistent texture than one heavy pass

What’s included and how do I mix and apply it?

The kit contains eight 21 fl. oz. cans of tintable base only, eight 8 fl. oz. cans of Custom Coat standard hardener, and one Custom Coat applicator spray gun with regulator. Mix at the specified 3:1 ratio, shake, then spray — the regulator helps dial in consistent flow for textured coverage.

• Contents: tintable base cans, hardener cans, spray gun and regulator
• Mix ratio: easy 3 parts base to 1 part hardener
• Application: shake after mixing, then spray using included gun for best texture

What surfaces and conditions is this coating designed for?

Custom Coat is formulated as a heavy-duty, flexible urethane coating suitable for high-wear environments. It performs well on truck beds, chassis, bumpers, trailers and industrial equipment, and also works as a non-slip surface for floors, decks and steps.

• Use on metal, painted surfaces, wood and concrete with proper prep
• Heat, UV and waterproof properties help resist rust and weathering
• Flexible finish reduces chipping and provides impact and abrasion resistance

Can I tint the base and create custom colors or finishes?

Yes — the base is tintable and Custom Coat offers urethane tint concentrates in over 50 colors, enabling single-color coatings, multi-color blends or camouflage patterns. Tinting lets you match vehicle trim or design a unique textured look while retaining the coating’s protective properties.

• Compatible with Custom Coat Urethane Tint Concentrates
• Create single-color, two-tone or camo finishes for a custom appearance
• Mix colors thoroughly before application to ensure even tone

Who this is for: This kit is built for experienced DIYers, body shops and fleet maintenance teams who need a robust, spray-on urethane bed liner system with color control. Choose this package if you want a professional textured finish, the flexibility to tint colors, and the included spray gun and regulator to achieve consistent, long-lasting protection on truck beds, trailers, equipment and high-traffic surfaces.