Faster knockdown and fast and complete extinguishment increase firefighter safety and minimize damage. Perimeter Solutions’ PHOS-CHEK® brand of firefighting foams are the world’s safest, most effective, and environmentally responsible products available.
PHOS-CHEK WD881 is the world’s best Class A foam. WD881 has long drain times, makes water last longer, and increases penetration into the fuel. PHOS-CHEK Class B foams are “ahead of the curve,” using only C6 surfactants. Our innovative PHOS-CHEK 1% Class A/B foam, is the first certified fluorine free foam. It is an environmentally responsible next generation product, that demonstrates Perimeter Solutions’ commitment to superior firefighting performance and environmental responsibility.
Perimeter Solutions makes a full line of Class A, Class B (AFFF, AR-AFFF, Fluorine Free), training and specialty foams. Fire-suppressant gel is also available for structure protection.
Package Size 5 gallon pail, 55 gallon drum, 265 gallon tote, bulk
Product Form Liquid Concentrate
Class A Foam improves water effectiveness. Provides fast knock down. Slows evaporation and improves penetration in deep seated fires. Perfect for CAFS.Explore
Class B foam is required for protection from and suppression of flammable liquid fires. Typical applications include chemical and petrochemcial plants, refineries, aircraft rescue and fire fighting, LPG/LNG terminals, etc.Explore
Quickly extinguishes and prevents reignition for flammable liquid pool fires. Ideal for storage tanks, railcars, automobile gas tanks, or any fire involving flammable liquid storage.Explore
Liquid fire extinguishers are highly effective and cause far less peripheral damage than powder extinguishers. Class a or Class B additives significantly improve their effectiveness.Explore
Fire suppressant gel is thickened water typically used to coat a structure to protect it from impinging fire. Gel wraps a “blanket of water” around any structure, keeping it cool and preventing ignition from nearby fires.Explore
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