Custom Mobile Spray Rigs
Many larger projects require the equipment and chemical to be brought out to the job-site. Convenience, reliability, and 100% self-supporting mobile solutions is what Armadillo Liners helps you produce. From tow-behind trailers to box trucks Armadillo Liners will outfit either with the proper air compressor, generator, spray equipment, the necessary accessories, and the additional bells & whistles you’d like.
Coating solutions for any task.
A FULL LINE OF SOLUTIONS TO CHOOSE FROM:
28 FT GOOSENECK
- Marvel’s top-of-the line trailer
- Offers the most workspace
- Safer and easier to maneuver
- Holds three sets of material for less downtime

24 FT TAG-ALONG
- Marvel’s mid-level trailer
- Sound deadening wall
- Easily transports 2 sets of material
16 FT TAG-ALONG
- Marvel’s economy trailer
- Most cost-effective solution for starting your spray business
- Lowest capital investment
BOX TRUCK
- Customer supplied box truck
- Bring us your Box Truck & we give you a spray rig.
- Convenient option for tight fits.
- Holds 2-3 sets for convenience.

CUSTOMIZED SOLUTIONS
- Custom skid fabrication to take your spray equipment to hard to reach places.
- Customer supplied sea containers.
- Bring us an idea & we’ll bring it to reality.

Coating solutions for any task.
Standard Mobile Spray Rig

GOOSENECK CONFIGURATION SHOWN ABOVE. OTHER CONFIGURATIONS ARE AVAILABLE.
Built for Performance in the Field: Mobile Spray Rigs - Get a Quote Today
A Purpose-Built Mobile Spray Rig
Our mobile spray rig is designed to provide contractors with a reliable, ready-to-go solution that delivers consistent results every day. From small residential projects to large commercial jobs, the platform makes sure materials are stored, heated and dispensed efficiently, saving time and reducing waste.
A fully integrated spray rig lets all systems (power, air, and material flow) work together seamlessly. Unlike makeshift setups, it reduces downtime, simplifies training for operators, maintains consistent output across every job site and much more.
Trailer and Truck Options for Real-World Jobsite Use
Choose from enclosed trailers for maximum mobility or a dedicated spray foam truck for larger capacity needs. Both protect materials, simplify transport and enable crews to operate efficiently in any location.
From entry-level compact units to high-output mobile spray foam rigs, every option is designed to meet the operational scale of your business.
In addition to standard enclosed trailers and spray trucks, custom skid-mounted systems and container-based builds are available for contractors with unique space, transport, production requirements, etc. These configurations allow equipment to be installed in shipping containers, flatbeds, or existing vehicles without sacrificing performance or integration.
Industrial-Grade Components You Can Trust
Proven spray foam equipment matched for demanding environments. Each rig comes with proven spray foam equipment capable of withstanding the harshest conditions.
High-Output Systems
High-performance Graco reactor systems provide precise material temperature and pressure. This is what provides consistent application quality to bedliners and makes the rig suitable for high-output commercial projects.
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Independent Power and Air Systems
Integrated diesel generator systems deliver dependable power, so crews can operate independently from jobsite utilities without interrupting production.
Consistent Pressure Delivery
A dedicated air compressor maintains steady airflow and pressure, critical for achieving uniform spray foam or coating results across different applications.
Coating solutions for any task.
Better Ambient Temperature Control.
Better Yields.
A spray rig functions as a mobile plant, giving you control over the temperature and environment around your ISO and resin materials. In colder conditions, materials can be brought up to proper spray temperatures more efficiently. In warmer weather, air conditioning helps prevent overheating, drum expansion, and excess humidity. By keeping materials closer to manufacturer-recommended temperature ranges, you maintain better control over the reaction between A and B components, resulting in more consistent performance and improved material yield.
Operator-Focused Design and Safety Considerations
Each rig is designed with spray foam safety in mind. Layouts prioritize clear pathways, operator visibility and safe handling of materials to minimize accidents and fatigue.
All spray gun locations and controls are strategically placed for comfort and efficiency, so operators are able to work longer with less strain plus maintain high-quality output.
Built, Tested and Delivered as a Complete System
Every mobile spray rig is assembled, mounted, plumbed and tested as a complete unit before delivery. This reduces commissioning time and eliminates compatibility issues. Contractors receive a ready-to-work platform, instead of a project that still needs to be finished.
Why an Armadillo Liners Mobile Spray Rig Makes Sense for Your Business
Convenience: Everything you need is built into one mobile unit, eliminating constant loading and unloading between jobs.
Less setup time: Arrive on site and get to work faster, without complicated preparation.
Improved productivity: Faster setup translates directly into higher output and better profit potential.
No rental delays: Eliminate downtime caused by waiting on rented equipment or searching for reliable power sources.
Protected investment: Your trailer and equipment are backed by standard Graco warranty coverage.
Standard items included
Graco proportioning equipment, heated hose, spray guns, material supply systems, diesel generator, and air compressor.
FAQs
What is the difference between a mobile spray rig and a traditional fixed setup?
A spray foam machine allows contractors to transport their rig directly to the job site, reducing setup time and overhead. Unlike fixed facilities, mobile systems provide flexibility while still delivering professional-quality spray and coating results.
Can I operate a rig in remote locations without electricity?
Many rigs come equipped with an onboard diesel generator, enabling power for all equipment, including spray machines and air compressors, even where external utilities are unavailable.
What types of foam insulation can I apply with these rigs?
Our systems support a variety of foam insulation types, including open-cell and closed-cell formulations, so contractors can adapt to different building requirements and climates.
How does a spray foam system maintain consistent quality?
A professional spray system uses integrated temperature controls, pressure monitoring, and high-performance graco reactor components to guarantee that each application meets strict quality standards.
Can the rigs handle multiple coating applications?
Our rigs are versatile coating rigs that can switch between spray foam, protective coatings, and specialty finishes, making them ideal for contractors who serve multiple industries.
What safety considerations should operators follow when using spray foam equipment?
Always follow manufacturer guidelines for ventilation, protective gear and proper handling of chemicals. The layout and ergonomics of our rigs enhance spray safety, but operator vigilance remains critical.
How is material delivered and organized on the rig?
Materials are stored securely, and hoses are routed via the integrated hose rack for safe and efficient access. This ensures consistent delivery to each spray gun during applications.
Are these mobile spray foam rigs compatible with different brands of equipment?
While optimized for intech equipment and graco reactors, our rigs are adaptable and can accommodate compatible foam equipment and spray foam machines from other professional manufacturers.
Can smaller crews operate a mobile rig efficiently?
Absolutely. Even entry-level mobile rigs are designed for easy operation by small crews, with modular foam equipment layouts that simplify setup, training, and maintenance.
How do I choose the right spray foam truck configuration for my business?
Selection depends on project scale, mobility needs, and production capacity. A spray truck offers large material storage and integrated power systems, while a smaller mobile spray foam rig may be better for quick residential jobs or limited space.