Everything You Need, Nothing You Don’t
The ProPAK BOSS Bare Bones Spray Foam Insulation Rig is one of the latest additions to the Spray Foam Systems lineup. It delivers powerful performance in a clean, cost-effective configuration. Designed around our proven bare bones platform, this rig provides the core essentials for dependable spray foam application without unnecessary extras.
Rugged, Compact, and Built to Work
This system features a BOSS 5 12k Proportioner, a trusted gas-powered unit known for consistent output and field-ready performance. Housed in a 16′ enclosed trailer with a side door and ramp door, the rig offers easy access and smart layout. At just 10,400 lbs, it’s light enough for smooth towing yet rugged enough for jobsite demands.
Key Features That Deliver
- BOSS 5 12k Proportioner: Gas-powered, dependable output, field-proven reliability
- 16′ Enclosed Trailer: Durable, weather-resistant, and optimized for easy access
- Bare Bones Configuration: Simplified layout that prioritizes efficiency and flexibility
- Built-In Scalability: Fully compatible with future upgrades and add-ons
- Lightweight Design: Easy to transport without compromising performance
Why We Built It
Spray Foam Systems developed the ProPAK BOSS Bare Bones Rig to meet the needs of contractors seeking a streamlined, high-performance rig. It delivers the same quality as every rig we build. However, it focuses on the essential features contractors rely on every day.
This rig provides everything you need—and nothing you don’t. It’s ideal for professionals who want to invest wisely and grow their setup over time. Whether you’re starting a new project or expanding your fleet, this rig offers strength, simplicity, and reliability.
Maximize Value Without Sacrificing Quality
This rig isn’t just about saving money—it’s about spending smarter. By focusing on essential components and skipping non-critical extras, we offer a capable rig at an approachable price. As a result, it’s a great fit for those who want performance, flexibility, and reliability on every job.
Even better, the ProPAK BOSS rig gives you room to grow. Add storage, air systems, or accessories when you need them. This ensures the rig continues to meet your needs as your business evolves.
Start Strong with ProPAK BOSS
The ProPAK BOSS Bare Bones Rig is designed for spray foam professionals who want more value from every dollar. It includes proven equipment, a streamlined layout, and long-term upgrade potential. With this setup, you’re starting strong and staying efficient.
Explore the full product listing here and reach out with any questions or customization ideas. Our team is ready to help you build the perfect solution.
About Spray Foam Systems
Spray Foam Systems is the #1 spray foam rig builder and spray foam equipment supplier in the United States. Family-owned and proudly serving the industry since 2007, we operate from a 7-acre campus with over 80,000 square feet of dedicated working space in Greensboro, GA. With over 10,000 customers served over the last 18 years, we specialize in delivering high-quality turnkey spray foam systems, distributing top-tier equipment and supplies, and providing nationwide service and training to help contractors grow and succeed in the spray foam insulation and roofing markets.
