Perimeter Solutions is a long-term partner to state and local governments and agencies for their fire safety and firefighting needs. We are a global leader in wildland firefighting with our aerial fire retardant technologies. We also offer preventive solutions based on ground-application of fire retardant and fire suppressant gel technologies as well as equipment to deploy both. Perimeter Solutions works with transportation agencies in the application of ground-applied fire retardants along roadways to protect high-risk areas from potential fire ignition. Municipal fire departments rely on Perimeter’s robust portfolio of foam offerings including Class A, Class B, Class A/B, training and specialty firefighting foam concentrates, and fire extinguishing additives.

At Perimeter, we have decades of experience in working with fire departments offering new technology, equipment, training, and technical support to meet the needs of the fire departments.

Firefighting Foam Solutions

Fire Service (Municipal/Wildland) Fluorine-Free AFFF AFFF-AR High Expansion Fixed Foam System Monitors Foam Stations Foam Carts/Trailers
Hospital Helideck
Fire Department
Fire Training School
Forestry Service
Transportation Fuel Storage


Aerial Fire Retardants

PHOS-CHEK® aerial fire retardants are available in a range of physical forms, viscosities and colors to meet a range of firefighting requirements. All PHOS-CHEK retardants are fully qualified by the USDA Forest Service. Aerial and ground applied chemical retardant for control and management of wildland fires.

Ground-Applied Fire Retardants

Perimeter Solutions offers a comprehensive range of ground-applied fire retardants for season-long protection and for fast application during scheduled burn or emerging wildfire conditions. These solutions are fully qualified by the USDA Forest Service.

Class A Foam

Perimeter Solutions offers a range of Class A foam options under our PHOS-CHEK® brand – including the industry’s leading product PHOS-CHEK WD881. These foams increase the effectiveness of water for direct suppression and mop up and can be used in both aerial and ground operations.

Class B Foam

Perimeter Solutions’ PHOS-CHEK®, Solberg, and AUXQUIMIA Class B firefighting foams utilize the latest technology and are among the most effective and environmentally responsible products on the market. Our Class B product portfolio includes fluorine-free, aqueous film-forming foams (AFFF), and alcohol-resistant aqueous film-forming foams (AR-AFFF). These foam concentrates are offered in 1%, 3%, and 6% proportioned versions and include freeze protected and low viscosity versions.

Fire Extinguisher Additives

Perimeter Solutions fire extinguisher additives are especially designed for use in portable fire extinguishers. They foam concentrates are designed for use handheld or wheeled units for rapid extinguishment of shallow spill fires. They are compatible with carbon steel and light alloys exhibiting low corrosion rate.


Perimeter Solutions PHOS-CHEK mixing equipment provides easy mixing for support of airtanker, helicopter and ground operations. We also offer equipment for application of fire retardants, foams and gels. Systems can be fabricated and customized for a particular need.