Lead exposure is a real risk on construction sites, especially during renovation, demolition, painting, welding, cutting, sanding, scraping, and cleanup work on older buildings and steel. Lead can be found in old paint, coatings, pipes, dust, and contaminated debris. The danger is easy to miss because lead dust and fumes are often invisible, and workers can breathe it in or carry it home on their clothes, boots, skin, and tools.
This talk covers where lead exposure happens, the hazards crews need to watch for, and the steps needed to control the work safely. The goal is to prevent breathing lead dust or fumes, stop contamination from spreading across the site, and make sure the crew knows when the job needs to stop until better controls are in place.
Why This Matters
- Lead can enter the body through breathing, swallowing dust, or hand-to-mouth contact.
- Exposure can happen during small repair jobs, not just major demolition work.
- Lead dust can spread into break areas, gang boxes, vehicles, and nearby work zones.
- Hot work on painted steel can create dangerous fumes fast.
- Workers can carry lead contamination home if clothes, boots, and tools are not handled properly.
Common Hazards
- Sanding, scraping, grinding, or demolishing painted surfaces in older buildings.
- Cutting, welding, torching, or burning coated steel, railings, tanks, or structural members.
- Dry sweeping lead-contaminated dust or debris instead of using approved cleanup methods.
- Eating, drinking, smoking, or chewing tobacco with dusty hands or in contaminated work areas.
- Removing old windows, doors, trim, piping, or fixtures coated with lead-based paint.
- Working in tight spaces where dust or fumes build up quickly and ventilation is poor.
Safety Checklist
Before Work Begins
- Review whether lead is known or suspected in paint, coatings, dust, or materials in the work area.
- Plan the task so dust and fumes are controlled before the job starts.
- Use the right controls, such as local exhaust, containment, wet methods, or approved vacuums.
- Make sure the required respirators, protective clothing, and gloves are available and in good condition.
- Set up work zones to keep other trades and unauthorized workers away from contaminated areas.
- Identify where workers can wash up and where clean areas are located for breaks and meals.
During Work
- Use the planned controls the entire time, especially during sanding, grinding, cutting, or hot work.
- Keep dust and debris contained so it does not spread through the site.
- Do not eat, drink, smoke, or touch your face in the work area.
- Wash hands and face before breaks, meals, and leaving the site.
- Clean up with approved methods, not dry sweeping or compressed air.
- Bag or handle contaminated waste, rags, and disposable gear so others are not exposed.
Crew Talking Points
- What materials today may contain lead, and how do we know?
- What task will create the most dust or fumes on this job?
- Are our containment, ventilation, and cleanup methods ready before work starts?
- Where is the clean area for breaks, and where can the crew wash up?
- How will we keep nearby trades from walking into the contaminated area?
- Bring up any concern now if the controls, respirators, wash stations, or cleanup plan are missing or not working.
Stop Work If
- Lead-containing material is suspected but the task has not been properly reviewed.
- Dust or fumes are escaping the work area or exposing nearby workers.
- Required respirators, protective gear, or ventilation controls are missing or not working.
- Workers have no place to wash up or are eating and drinking in contaminated areas.
- Cleanup is being done with dry sweeping or compressed air.
- The crew is asked to disturb painted or coated material without clear controls in place.
Final Reminder
Lead exposure is easy to miss and hard to undo. Control the dust and fumes, keep contamination off people and out of clean areas, and stop work when the setup is not safe.
| Crew Member Name | Signature | Date |
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