Fire protection for businesses and buildings
Most business fire protection is required by the building and fire codes, installed by licensed contractors and inspected on a fixed schedule. Very little of it is bought off a shelf. These guides explain what each system does, which code asks for it, how it is actually bought and what it costs to keep it compliant, so you can talk to a contractor, an insurer or a fire inspector on equal terms.
The code decides most of it. In Canada the National Building and Fire Codes, adopted province by province; in the US the IBC/IFC or NFPA 1 and 101, adopted by state and city. Your local fire authority has the final word.
Installed systems are sold through contractors. Sprinkler, kitchen, clean agent and alarm systems come from authorized distributors and licensed installers, not retailers.
Maintenance is where compliance fails. Closed valves, missed six-month kitchen inspections and lapsed monitoring cause more trouble than bad hardware.
Commercial Sprinkler Systems
The system that does most of the work in a commercial fire, and the one that costs most to get wrong.
8 guides
Commercial Kitchen Fire Suppression
Required over grease-producing cooking, and only as good as its last six-month service.
2 guides
Special Hazard & Clean Agent Systems
For rooms where water would do more damage than the fire: server rooms, archives, switchgear, flammable liquids.
8 guides
Equipment & Vehicle Suppression
Small automatic systems that live inside the cabinet, machine or engine bay where the fire starts.
2 guides
Commercial Fire Alarm & Detection
The panel, the devices on the ceiling, and the line out to the monitoring station.
5 guidesPortable Extinguishers for Business
Required in almost every workplace, and specific to what can burn there.
7 guides
Emergency Lighting, Exit Signs & Fire Doors
The unglamorous parts of a building that decide whether people find the way out.
2 guides
Battery & EV Fire Safety
A fast-growing hazard where the products are ahead of the standards.
2 guidesWho installs and services it
- Fire sprinkler contractorsThey design, install, inspect, test and repair water-based fire suppression systems: sprinklers, standpipes, fire pumps, backflow preventers and fire department connections.
- Fire alarm contractorsThey design, install, verify, inspect and repair fire alarm systems: control panels, smoke and heat detectors, pull stations, horns and strobes, and the wiring that connects them.
- Fire alarm monitoring stationsMonitoring companies run 24/7 receiving centres that take alarm, supervisory and trouble signals from a building's fire alarm panel and call the fire department and the owner.
- Fire extinguisher service companiesThey supply, inspect, maintain, recharge and pressure-test portable fire extinguishers, and tag each unit with the service date.
- Commercial kitchen fire suppression and hood cleaning contractorsSuppression contractors install and service the pre-engineered wet-chemical systems in a commercial cooking hood.
- Special hazard suppression contractorsThey design and service engineered suppression systems for spaces where water is a poor fit or not enough on its own: server and telecom rooms, electrical rooms, archives, paint booths, industrial processes, flammable liquid storage, and battery energy storage.