Spray Foam Insulation Equipment
For contractors who want to provide their customers with the best in insulation technology, Graco has engineered a full line of spray foam insulation machines. Available in air, electric or hydraulic configurations, you’ll find the perfect match for your needs.
Spray Foam Machines for Any Application
Portable & Entry Level Reactors
Ideal for entry-level contractors spraying smaller jobs, touch-ups, rim-joists, and any application where portability and basic operation is preferred.
Mid-Production Reactors
The power and flexibility to tackle a broad range of applications, including home insulation, attics, and small to mid-sized commercial jobs.
High-Production Reactors
For projects that demand the highest output, hydraulic Reactors have the power for large commercial / industrial projects and roofing jobs.

EQUIPMENT YOUr Company CAN TRUST
If you're thinking about getting into spray foam insulation, do it right. When it comes to spray foam equipment, Graco's complete line of Reactor spray foam machines gives you the reliability, power and performance your company demands. Don't settle for anything less than the best.
BUILD BETTER Quality HOMES
Give your customers exaclty what they want: a quieter, more comfortable home. More and more professional home builders and insulation contractors are offering their customers the option of spray foam insulation. The benefits over traditional, inefficient fiberglass insulation can add up to significant reductions in utility costs.
Browse Spray Foam Insulation Equipment
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The Integrated PowerStation is advanced power solution that is plug-and-play with Reactor 2 E-30, E-XP2, H-30, and H-XP2 spray foam and polyurea proportioners. Configure a new spray rig fast with a compact, energy efficient, turnkey power supply from Graco.
The Reactor 2 E-30 electric spray foam machine provides next-gen technology for spray foam insulation. Each feature on the E-30 was strategically designed for your business, including software and hardware enhancements for better spray performance, remote access to controls and unmatched jobsite dat...
The Reactor E-20 Electric Plural-Component Sprayer, for low to medium-output foam insulation applications applies up to 20 lb (9 kg) per minute. Equipped with material data and system diagnostics, the Reactor E-20 proportioner provides total control for spraying foam insulation. Advanced features pr...
Graco's hydraulic Reactor 2 H-30 brings increased yield and high output spraying. For medium to high-output foam applications and roofing projects – applies up to 28 lb (12.3 kg) per minute.
The H-40 is designed for large commercial spray foam and roofing applications as well as high duty cycle and high volume applications and is able to apply up to 45 lb (22.0 kg) per minute.
The H-50 is ideal for in-plant OEM's or applicators that spray at high volumes for medium to high-output foam applications and roofing projects and applies up to 52 lb (23.6 kg) per minute.
With the ability to apply up to 30 lb (13.6 kg) per minute, the GH-2 is a simple, durable and reliable hydraulic spray foam machine designed with reliability and ease of service in mind. The Gusmer's point-to-point wired electrical cabinet sits atop Graco's industry-proven hydraulic Reactor 2 chassi...
The Reactor A-25 air-driven proportioner for spraying foam insulation applies up to 25 lb (11.4 kg) per minute.
The Reactor E-10 electric spray foam machine is designed for smaller polyurethane foam projects and touch-ups, as well as polyurea. The E-10 can apply up to 12 lb (5.4 kg) per minute, and offers both simplicity and portability that helps you get in and out quickly without sacrificing performance.