What Is the Risk of Lead Paint During Renovation After Fire?

Fire can cause lead paint to blister, chip, or turn to dust, especially on walls, doors, and window frames. The heat weakens the paint's bond, so even gentle scraping can release lead particles. These particles are too small to see, and they settle on floors, furniture, and in the air you breathe.

Water damage from firefighting efforts can also make lead paint peel or flake. As the materials dry, the paint may lift and crumble. This means you could be exposed to lead even before you start the renovation work, simply by walking through the affected rooms.

• Assume lead paint is present if your home was built before 1978
• Look for chipping or peeling paint after fire or water damage
• Keep children and pets away from affected areas
• Wet surfaces before sanding or scraping to reduce dust
• Use a HEPA vacuum for cleanup, not a regular vacuum
• Wash hands and clothes after any contact with painted surfaces

Before any renovation work, test painted surfaces for lead. Home test kits are available at hardware stores, but they can give false results. For a more reliable answer, hire a lead inspector or a risk assessor. The professionals use specialized equipment to detect lead in paint, dust, and soil.

Testing is especially important after a fire because the heat can alter the paint's surface, making it harder to identify lead by look alone. If you live in Detroit, you can ask your local health department for a list of testing services in the area. Knowing what you are dealing with helps you plan the renovation safely.

If you are unsure about the extent of lead contamination or if the renovation involves large areas, consider hiring local water damage pros. They have the equipment to contain dust and the training to handle hazardous materials. They can also manage the cleanup after fire and water damage, including structural drying and dehumidification.

Professional help is especially important if the fire affected structural elements like drywall or flooring. Removing and replacing these materials can release lead dust from paint layers. The pros can also assess moisture levels to prevent mold growth, which is a common issue after firefighting efforts. Policies vary, and your insurer decides what is covered.