Allcooper supply and install a variety of fire extinguisher types

Extinguishers are an essential protection measure should your business experience a fire. Each type of extinguisher contains a different substance such as water, powder or foam, and is available in 3, 6 and 9 litre sizes. Carrying out a full Fire Risk Assessment will allow us to help determine which types of extinguishers you need and how many.

The importance of using the right type of extinguisher

As fires can be caused by many different types of combustible fuel, some extinguishers are more suited to dealing with certain types of fire than others. Using the wrong fire extinguisher on the wrong fire could make a situation worse. It’s important to understand the types of fire that you could potentially experience, so you know which fire extinguisher types are best to use.

Which extinguisher for which type of fire?

extinguisher Types

Water Fire Extinguisher
Covers the fire with water to cool the fire and prevent reignition.

Suitable for: Class A fires
Not suitable for: Class B, C, D, F and Electrical fires
Label colour: Red/Transparent


Foam Fire Extinguisher
Used to smother a fire with a cooling foam and prevent reignition.

Suitable for: Class A and B fires
Not suitable for: Class C, D, F and Electrical fires
Label colour: Cream


Powder Fire Extinguisher
Layers the fire with a thick powder substance.

Suitable for: Class A, B, C, D and Electrical fires
Not suitable for: Class F fires
Label colour: Blue


CO2 Fire Extinguisher
Contains liquid form Carbon Dioxide to counteract Oxygen in the fire to stop burning and spread.

Suitable for: Class B and Electrical fires
Not suitable for: Class A, C, D and F fires
Label colour: Black


Wet Chemical Fire Extinguisher
Contains Potassium to cool the fire and smother burning fats. Developed specifically for cooking fires.

Suitable for: Class A and F fires
Not suitable for: Class B, C, D and Electrical fires
Label colour: Yellow

Class of Fire

CLASS A - Fires caused by solid combustible material such as paper, cardboard, wood, plastic, rubber or textiles.

CLASS B - Fires caused by flammable liquids such as oil, petrol and Alcohol.

CLASS C - Fires caused by flammable natural gases such as Methane, Propane and Hydrogen. 

CLASS D - Fires caused by flammable metals such as Aluminium, Magnesium and Titanium,

CLASS F - Fires caused by burning cooking oils and fats.

ELECTRICAL FIRES - Fires caused by electrical sources and equipment such as computers and machinery.

Important note: Halon Fire Extinguishers were banned in the UK in 2003. This was due to scientific findings linking Halon substances to damage of the Earth's ozone layer. it is now illegal to hold an extinguisher of this type on your premises without special permission. They can be easily identified as they were green in colour, rather than red. If you have an old Halon Fire Extinguisher, we can help advise on disposing of these safely.

Fire extinguisher servicing

Allcooper carry out full maintenance and servicing for your extinguishers. This takes place annually. Servicing ensures your business continually complies with the relevant fire extinguisher regulations and that your extinguishers can be relied upon in the event of an emergency. Maintenance typically includes visual inspection, pressure checks, discharge and refill and replacement when necessary.

FIRE EXTINGUISHER TRAINING

Our fire training services include providing you and your staff with training on how to safely operate your extinguishers and follow fire extinguisher signs and instructions.

Additional Fire Safety Products

Allcooper can provide additional fire safety products including fire blankets and signage.

If you would like to discuss fire extinguishers or fire safety services for your business with Allcooper, please contact us to arrange your free-of-charge surveyor visit.

To discuss your business fire safety, call 01452 372626

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