Foam Fire Extinguishers
Foam blankets flammable liquids and cools solid combustibles—great for garages, workshops and mixed-risk public areas.
A foam fire extinguisher creates a barrier between fuel and oxygen.
It works on both solid materials and flammable liquid fires.
The foam cools the fire while preventing vapor release from liquids.
This makes it ideal for areas with mixed fire risks.
Overview
Foam extinguishers are perfect for areas with both solid and liquid fuel risks.
They provide dual-action protection by cooling and smothering fires.
The foam creates a blanket over flammable liquids preventing re-ignition.
Less messy than powder, making cleanup easier after use.
- Forms a film/blanket to separate fuel and oxygen
- Cools hot surfaces to prevent re-ignition
- Suppresses flammable vapors
- Seals the fire area effectively
- Effective on Class A and B fires
- Lower residue than powder
- Better for sensitive areas
- Prevents re-ignition effectively
- Check liquid compatibility
- Not for electrical fires
- Plan for spill drainage
- Regular maintenance needed
Foam vs. Other Extinguishers
Foam extinguishers offer cleaner discharge than powder types.
They’re better suited for public spaces and retail environments.
Unlike CO2, foam extinguishers cool the fire preventing re-ignition.
The visible foam helps you see where you’ve applied coverage.
Best Uses
Ideal applications: Foam extinguishers excel in environments where both solid and liquid fire risks exist together.
- Workshops and garages
- Vehicle service areas
- Fueling stations
- Retail and public spaces
- Storage areas with mixed risks
- Reception areas and lobbies
- Live electrical equipment (use CO₂)
- Reactive metals
- Cooking oil fires (use wet chemical)
- Gas fires without isolation
Effective on wood, paper, textiles, and other solid materials.
Handles petrol, oil, paint, and other flammable liquids.
Perfect for spaces with both risk types present.
How to Use
- Pull the safety pin
- Aim at base of fire
- Squeeze the handle
- Sweep across the fire area
- Apply foam evenly over liquid surfaces
- Don’t spray directly into burning liquids
- Keep safe distance from fire
- Ensure exit route is clear
Placement & Maintenance
Strategic positioning: Place foam extinguishers near areas where both solid and liquid fire risks exist.
- Mount near exit routes
- Visible signage required
- Easy access for all users
- Protected from frost
- Away from heat sources
- Monthly visual checks
- Annual professional service
- Check pressure gauge
- Inspect seals and hose
- Recharge after any use
Professional Foam Extinguisher Services
ZOD Fire Safety provides expert assessment for foam extinguisher placement.
We ensure your facility has proper Class A/B coverage.
Our maintenance services keep your extinguishers ready for use.
Contact us for a comprehensive fire safety evaluation.