Spray Foam Systems designs and builds a full range of polyurethane spray rig solutions for contractors who need dependable performance and flexible jobsite options. Because spray foam work varies by project size and material type, the ProPAK series offers multiple configurations that support insulation, roofing, and specialty spray foam applications. As a result, contractors can select a polyurethane spray rig that fits both current workloads and long-term business goals.
Each polyurethane spray rig from Spray Foam Systems follows a contractor-first design approach. Engineers organize layouts for fast setup, choose rugged components for daily use, and configure systems to support consistent, on-ratio foam output. Therefore, contractors spend less time adjusting equipment and more time spraying efficiently.
ProPAK Series Polyurethane Spray Rig Options
The ProPAK series gives contractors several rig categories, which makes it easier to scale equipment as demand grows. In addition, each polyurethane spray rig option supports different output levels, power needs, and mobility preferences.
ProPAK 200 Series
The ProPAK 200 Series serves as an entry-level polyurethane spray rig for residential contractors and smaller crews. These systems focus on ease of use and dependable performance for standard home insulation jobs.
Typical ProPAK 200 configurations include:
- Graco Reactor 3 E-20
- Graco Reactor E-20
- Heated hose lengths commonly ranging from 150 to 210 feet
- Output suited for crawlspaces, attics, rim joists, and single-family homes
Because of this setup, the ProPAK 200 Series allows new contractors to produce consistent foam without managing excessive hose lengths or output.
ProPAK 300 Series
The ProPAK 300 Series represents a balanced, mid-range polyurethane spray rig option. Contractors often choose this series when they need higher output and longer hose runs for larger residential or light commercial work.
Common ProPAK 300 configurations include:
- Graco Reactor 3 E-30
- Graco Reactor E-30
- Heated hose lengths typically ranging from 210 to 300 feet
- Production capacity suitable for multi-day residential jobs and small commercial buildings
As a result, the ProPAK 300 Series helps crews reduce repositioning and maintain stable spray temperatures over longer distances.
ProPAK 400 Series
The ProPAK 400 Series delivers a high-output polyurethane spray rig designed for commercial and production-scale projects. These systems support continuous spraying, longer hose runs, and higher material volumes.
Typical ProPAK 400 configurations include:
- Graco Reactor 2 H-40
- Graco Reactor 2 H-50
- Heated hose lengths commonly ranging from 300 to 400 feet
- Power and air systems sized for extended daily operation
Because of these capabilities, contractors rely on the ProPAK 400 Series for warehouses, metal buildings, and large-footprint insulation jobs.
ProPAK Portable and Cart Systems
Portable ProPAK systems offer a compact polyurethane spray rig solution for contractors who need flexibility or secondary equipment. These units support smaller jobs, shop spraying, or tight jobsite access.
Common portable configurations include:
- Graco Reactor 3 E-20
- Graco Reactor E-10
- Heated hose lengths typically between 50 and 150 feet
- Lightweight layouts that allow quick transport and setup
Meanwhile, many contractors use these systems for detail work or as backup rigs alongside larger trailers.
ProPAK Nitrosys Rigs
ProPAK Nitrosys systems provide a specialized polyurethane spray rig option using low-pressure spray technology. These rigs focus on control and consistency rather than maximum output.
Typical Nitrosys configurations include:
- Nitrosys Plus proportioning systems
- Shorter hose lengths designed for controlled application
- Layouts that reduce overspray and material waste
Therefore, contractors often select Nitrosys rigs for applications where precision matters more than high volume.
ProPAK Box Truck Rigs
ProPAK box truck configurations house full polyurethane spray rig systems inside enclosed vehicles. These rigs often mirror trailer-based setups while adding protection and organization.
Common box truck builds include:
- Reactor 3 E-30 or Reactor 2 H-40, depending on production level
- Heated hose lengths aligned with 300 or 400 series systems
- Enclosed storage for tools, materials, and spare parts
As a result, box truck rigs support year-round spraying and cleaner workflows.
Custom ProPAK Rigs
Custom ProPAK builds allow contractors to design a polyurethane spray rig around exact job requirements. Proportioner choice, hose length, power systems, and layout all match the contractor’s workflow.
Because of this flexibility, custom rigs often support mixed applications, unique access needs, or multi-crew operations.
FAQs
What is a polyurethane spray rig?
A polyurethane spray rig is a mobile system that combines spray foam equipment, power, air supply, and material handling components so crews can apply polyurethane foam efficiently on jobsites.
How do I choose the right ProPAK polyurethane spray rig?
Contractors should choose a polyurethane spray rig based on job size, material type, output goals, and mobility needs. Smaller rigs suit residential work, while higher-output systems support commercial production.
Can ProPAK rigs grow with my business?
Yes. Many ProPAK polyurethane spray rig setups allow upgrades, which helps contractors increase output, extend hose lengths, or add components as demand rises.
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.