Division 10 · Section 10520

Fire Extinguishers, Cabinets and Knox Boxes

Extinguishers for every fire class, AEDs, cabinets and Knox boxes.

Section 10520 covers fire extinguishers, cabinets and Knox boxes, key safety installations in buildings. Cabinets keep extinguishers accessible and protected, and Knox boxes hold building keys securely so emergency crews can get in fast. We are one of the larger suppliers of 10520 fire extinguishers.

Fire Extinguishers and AEDs

AED: A portable electronic device that treats sudden cardiac arrest by delivering an electric shock to restore a regular heart rhythm.
Class A: Ordinary combustibles like wood and paper.
Class B: Flammable liquids like gasoline or oil, for garages and workshops.
Class C: Electrical fires, for offices and electronics-filled areas.
Class K: Kitchen fires involving cooking oils and fats, for restaurants.

Cabinets and Knox Boxes

Materials

Steel: For heavy-duty needs.
Aluminum: Light weight with strength.
Stainless steel: Corrosion resistance and a sleek look.
Bronze: For a vintage look.
Brass: For decorative display.

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