Fire Extinguisher AFFF Foam (Aqueous Film Forming Foam) is a trusted solution for rapid fire suppression in environments with Class A and Class B fire risks. Designed to combat fires involving flammable liquids and combustible materials, AFFF foam extinguishers are widely used across commercial, industrial, residential, and public buildings.
Thanks to its rapid flame knockdown and cooling capabilities, this extinguisher is ideal for facilities requiring effective, low-residue fire suppression.
What is an AFFF Foam Fire Extinguisher?
An AFFF Foam fire extinguisher works by forming a thin, water-based film over the burning surface, cutting off the fire’s oxygen supply and suppressing vapours. It offers dual action — cooling the fire and sealing flammable liquid surfaces — making it highly effective on:
- Class A fires – involving solid combustibles such as paper, wood, cloth, and plastic
- Class B fires – involving flammable liquids like petrol, diesel, paints, solvents, and oils
Ideal Applications
The AFFF Foam fire extinguisher is recommended for a wide range of locations, including:
- Offices
- Shops and retail stores
- Schools and universities
- Fuel stations
- Warehouses
- Hospitals
- Commercial kitchens
- Public buildings
- Residential complexes
Because AFFF foam leaves minimal residue compared to powder extinguishers, it is an excellent choice for indoor use and areas containing valuable equipment or furnishings.
Key Features of AFFF Foam Fire Extinguishers
- Fast flame knockdown and vapor sealing
- Minimal residue and easy clean-up
- Durable, corrosion-resistant steel cylinders
- Stored pressure design for easy maintenance
- Available in various capacities (2L, 6L, 9L)
- Color-coded for quick identification (Cream label)
- Kitemark certified to BS EN3, CE marked, and UKCA approved
Technical Specifications (Example: 6L AFFF Foam Extinguisher)
| Feature | Specification |
|---|---|
| Fire Class | A & B |
| Capacity | 6 Litres |
| Fire Rating | 21A / 144B |
| Discharge Time | Approx. 20–25 seconds |
| Discharge Range | 4 to 6 meters |
| Operating Pressure | 14 bar |
| Operating Temperature | +5°C to +60°C |
| Approvals | BS EN3, CE, UKCA |
Why Choose AFFF Foam Fire Extinguishers?
- Effective on both solid combustibles and flammable liquids
- Ideal for indoor use due to low clean-up
- Non-toxic and environmentally safer formulations available
- Helps prevent re-ignition
- Available in wall-mounted and portable models
Whether you’re protecting an office, warehouse, or vehicle fleet, AFFF foam extinguishers provide safe, effective, and compliant fire protection.
