Authorized Patriot Liner dealer. Premium polyurea formula — heated to 155°F, 2,000 PSI. Dry in under 10 seconds. Lifetime warranty.
Trucks, Trailers, Marine & More
Not all spray liners are the same. The chemistry, application temperature, and pressure make all the difference. Here's why Patriot Liner leads the field.
Every Patriot Liner installation comes with a lifetime manufacturer warranty. If it peels, fades, or cracks, we make it right — no questions asked.
Our heated, high-pressure application bonds the polyurea directly to the metal. It doesn't sit on top of your bed — it becomes part of it. Zero risk of delamination.
Patriot Liner is an American-made product developed and backed by veterans. You're not just protecting your truck — you're supporting a company built on integrity.
Polyurea spray coating bonds to almost any surface — metal, wood, concrete, fiberglass. If it needs protection, grip, or waterproofing, we can coat it.
Utility trailers, enclosed cargo trailers, flatbeds, horse trailers, boat trailers. Full waterproofing, rust protection, and non-slip grip.
Non-slip textured coating on truck steps, running boards, dock steps, industrial platforms. Grip that stays grippy even when wet.
Gunwales, decks, dock boards, pontoon floors. Polyurea is 100% waterproof and UV-stable — built for constant exposure to sun and water.
Concrete garage floors, shop floors, loading docks. Seamless, chemical-resistant coating that holds up to oil, solvents, and heavy equipment.
Van floors, cargo areas, flatbed decks. Quieter ride, protected cargo, easy hose-out cleaning. Popular with contractors and delivery fleets.
Playground equipment, ATVs, tool chests, dumpsters, agricultural equipment. If it can be sandblasted or prepped, it can be lined. Call us.
Not sure if your surface qualifies? Call us — we've lined stranger things than you'd expect.
No hidden fees. No surprises. Every quote includes full bed prep, professional application, and lifetime warranty registration.
Enhanced UV stabilizer formula for vehicles kept outdoors. Prevents color fade and chalking over time.
A clean, professional process every time. Your truck is treated with care from the moment it arrives.
We inspect the bed for rust, damage, or accessories that need to be removed prior to application.
The bed is cleaned, sanded, and masked. Proper prep ensures maximum adhesion and a clean edge line.
Patriot Liner is applied at 155°F, 2,000 PSI. Dries in under 10 seconds for a seamless, permanent bond.
Your truck is ready in 2–3 hours. We do a final inspection before you pick it up, warranty registered.
Truck owners across Rockville, Bethesda, Gaithersburg, and Silver Spring bring their pickups to us for Patriot Liner — the same premium polyurea used by fleets, law enforcement, and outdoor enthusiasts across Montgomery County. We're minutes from I-270 and Route 355, making drop-off and pickup fast and easy.
Get Directions →"Brought my F-150 in for a spray-on bedliner and couldn't be happier. Quick, clean, and the price was exactly what they quoted. No games."
"Capital Upfitters is the real deal. Called on Monday, truck was done by Wednesday. They've clearly done this thousands of times."
Most installs take 2–3 hours from drop-off to pickup. We recommend scheduling a morning appointment so your truck is ready by early afternoon. Same-day service is typically available.
While many spray-on bedliner brands exist, many share similar core chemistry. Patriot Liner is engineered with a refined polyurea formulation that delivers a deeper, richer black finish and enhanced UV resistance and durability (lab proven). Its advanced application characteristics allow it to lay down smoother and more consistently, creating a clean, uniform finish that stands out. Combined with a lifetime warranty, it's built for customers who want both durability and a premium look.
Pricing starts at $575 for compact trucks (up to 5ft bed), $595 for standard (up to 6.5ft), $635 for HD trucks, and $675 for long 8ft beds. Add +$200 for the Premium UV+ formula upgrade. All prices plus tax. Get an instant quote online or call us at (301) 304-1419.
Yes. While black is the standard color, Patriot Liner is available in custom colors. Custom color requests may require additional lead time. Contact us to discuss your options before booking.
Yes — Patriot Liner bonds to metal, wood, concrete, and fiberglass. We regularly coat trailer beds, van floors, boat gunwales, garage floors, steps, and commercial vehicle cargo areas. Call us and describe your surface — if it can be prepped properly, we can coat it.
Heated to 155°F at 2,000 PSI — here's why application method and temperature matter more than the brand name.
Patriot Liner authorized dealer demo · Capital Upfitters, Rockville MD