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Fire Extinguisher Calculator

British Standards provides specific guidance on Class A, Class B and Class F fire risk areas and the number of fire extinguishers needed depending on the size of the environment. Our handy fire extinguisher calculator is designed to assist you with how many fire extinguishers are required to fight Class A, Class B and Class F fire risks on your premises as advised in BS 5306*.

The information provided is for general informational purposes only. Any reliance you place on the information is at your own risk. Always seek the advice of a fire safety professional for your particular circumstances and requirements.

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