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Foam Insulation Sprayer & 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
Outstanding durability and reliable performance
When spraying polyurethane foam ratio assurance is crucial, spraying off-ratio not only leads to poor results, it can also be hazardous and present health risks. You need to be able to fully rely on your proportioner, whatever the circumstances or the job. At the same time your equipment must be easy to use and allow you to work quickly and efficiently. Graco has a full range of spray foam insulation machines designed for both smaller to demanding jobs to meet your specific needs.
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, these Reactors have the power for large commercial / industrial projects and roofing jobs.
Upgrade Your Rig
NEW Reactor 3
The Reactor 3 proportioners are the newest generation of spray foam proportioners, helping eliminate ratio issues, increase productivity and maximize your material yield.
Browse Foam Insulation Sprayer & Equipment
The Reactor 3 proportioners are the newest generation of spray foam proportioners. Designed for medium to high output spray foam applications. Machine outputs range from 20 lb (11.3 kg) up to 30 lb (13.6 kg) per minute. Equipment includes electric powered machines. The Reactor 3 proportioners are de...
The Reactor 2 proportioners are designed for medium to high output spray foam applications. Machine outputs range from 30 lb (13.6 kg) up to 50 lb (22.7 kg) per minute. Equipment includes both electric and hydraulic powered machines. The Reactor 2 proportioners are strategically designed to help you...
The Reactor (gen 1) proportioners are designed for low to medium-output spray foam applications. Machine outputs range from 10 lb (4.5 kg) up to 25 lb (11.3 kg) per minute. Equipment includes both air and electric powered machines. Some models are designed to be used as a portable machine with on-bo...
The Gusmer proportioners are hydraulic proportioners designed for medium to high-output spray foam applications. Machine outputs range from 30 lb (13.6 kg) up to 40 lb (18 kg) per minute. The Gusmer machines are a simple, durable and reliable hydraulic spray foam machine designed with reliability an...
