08/30/2026
🔥 FROM ONE FIREFIGHTER TO ANOTHER: THE FIRE MAY BE OUT, BUT THE HAZARD ISN’T.
As firefighters, we train to protect ourselves from smoke, heat, toxic gases, and the products of combustion. But one hazard that can easily be overlooked during overhaul and post-fire operations is asbestos.
Older homes, commercial buildings, schools, churches, warehouses, and other structures may contain asbestos in materials such as flooring, floor adhesive, joint compound, plaster, pipe insulation, siding, roofing, ceiling materials, and other building products.
When those materials are damaged or disturbed, asbestos fibers can potentially become airborne.
For firefighters, that disturbance can happen during:
• Pulling ceilings
• Opening walls
• Cutting drywall or plaster
• Removing flooring
• Breaking apart debris
• Sawing, drilling, or performing demolition
• Overhaul operations
• Cleaning contaminated tools and equipment afterward
And here is the part that matters:
You cannot see asbestos fibers. You cannot smell them. And you cannot tell whether a building material contains asbestos just by looking at it.
The concern with asbestos is not just immediate irritation. Asbestos exposure has been linked to serious diseases that can develop many years after exposure, including:
• Mesothelioma – a rare and aggressive cancer affecting the lining of the lungs, chest, or abdomen
• Lung cancer
• Asbestosis – permanent scarring of the lungs that can make breathing progressively more difficult
• Other asbestos-related pleural diseases
These illnesses can have a long latency period, meaning the effects of an exposure today may not become apparent for decades.
That is why SCBA use during overhaul matters.
The visible smoke being gone does not automatically mean the atmosphere is safe.
That is also why gross decontamination matters. Fireground debris and particulates can contaminate turnout gear, helmets, gloves, boots, tools, apparatus compartments, and other equipment.
To the fire service: stay on air when contaminants may still be present, decon your gear, clean your equipment, and avoid unnecessary disturbance of building materials whenever possible.
To homeowners, property managers, and contractors: the same principle applies after the fire department leaves. Before additional demolition, renovation, or restoration work begins, older building materials may need to be evaluated and tested before they are disturbed.
At Breathe Safe Testing, we want this message to be bigger than testing.
It is about awareness.
It is about protecting firefighters.
It is about protecting restoration workers, contractors, homeowners, and families.
And it is about understanding that sometimes the most dangerous hazards are the ones you cannot see.
The fire may last an hour.
The exposure can last a lifetime.
🔥 Wear your SCBA.
🔥 Decon your gear.
🔥 Know what you are disturbing.
