BIO FOR – Environmentally Friendly Foam and Wetting Agent for Class A and B Fires
Effectiveness on Class A and B Fires
BIO FOR is a highly concentrated foam and wetting agent that forms a foam blanket, highly effective even at low concentrations, from 0.1 % to 3 %. It is used to combat class A fires in solid materials, such as forest fires, urban fires, industrial fires, and recycling facilities, as well as minor class B hydrocarbon fires. BIO FOR is utilized by fire brigades and municipal emergency services.
The foam’s wetting properties enhance water penetration, reduce surface tension, and allow water to deeply penetrate solid materials, resulting in faster extinguishment and reduced risk of reignition. Its foaming properties enable the foam to adhere to vertical surfaces for extended periods with minimal runoff while providing a cooling effect. When applied to forest fires, for example, BIO FOR increases the moisture content of solids, creating a protective barrier against advancing fire (wet line application).
Environmentally Friendly and Fluorine-Free Formula
BIO FOR class A foam is an environmentally friendly solution: 100 % fluorine-free and fully biodegradable. The foam contains no fluorine compounds, halogens, or PBTs (Persistent, Bioaccumulative, and Toxic substances) that are harmful to the environment and living organisms. BIO FOR class A foam also complies with the European Groundwater Directive, making it safe for use in environmentally sensitive areas.
More than 90 % of all municipal and rural fire calls are for this type of fire, making BIO FOR an attractive option for fire departments due to its ecological and biodegradable properties.
Versatile Usage and Fuel Types
BIO FOR is ideal for municipal services for extinguishing class A fires (solids) and can also be used on minor class B hydrocarbon fires.
Application on Class A Fires:
-
Forest and wildland fires: wood, bushes, vegetation…
-
Structural fires: apartments, houses, farms, warehouses, vehicles, tunnels…
-
Industrial fires: landfills, waste, plastic, paper, tires, rubber, textiles…
-
Mine fires
-
Wet line application
Application on Minor Class B Fires:
-
Vehicle fires
-
Fuel tank leaks
Applications and Users
BIO FOR is used by municipal fire brigades, emergency services, and industries. Thanks to its strong wetting and foaming properties, low concentration requirements, and environmentally friendly profile, it is a reliable solution for effective firefighting and long-lasting burnback resistance.








