CommanderEDGE 6ltr enviroFoam Fluorine Free Foam Fire Extinguisher Electrical & Plumbing_Socket and Conduit Protection The metal firebox fits onto

The metal firebox fits onto the back of the door or wall

STANDARD RANGE (for standard light fittings only)

Option A: Front smoke frame and flap + intumescent liner

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Seal any bare wood apertures with paint or wood sealer before fixing the liner

CommanderEDGE 6ltr enviroFoam Fluorine Free Foam Fire Extinguisher Electrical & Plumbing_Socket and Conduit Protection The metal firebox fits ontoWhen tackling a Class A fire, CommanderEDGE enviroFoam Fluorine Free Foam works by rapidly cooling the the burning material. The foam acts as a wetting agent, resulting in excellent and effective surface coverage of charred material. The foam also sticks to the surface of the material, further helping cool the fire. On a Class B fire, it creates a layer of dense foam that rapidly forms a blanket on the surface of the fire. This cuts off the oxygen