3 Health Dangers to Watch for in Older Homes
Lead, asbestos and mold can pose dangers when renovating or flipping older homes.
1. LEAD
Where it’s found: In paint, plumbing fixtures, and dust and soil.
Most at risk: Homes built before 1978, when the federal government banned consumer use of lead-based paint.
Health risk: Headaches, abdominal pain, and anemia; in children, lead affects brain development, the nervous system, digestive organs, and more.
What to do: Consult a certified lead professional before renovating, repairing, or painting. Sellers must disclose the presence of lead-based paint.
2. ASBESTOS
Where it’s found: Used before 1980 in insulation, vinyl flooring, roofing felt, board siding and sheathing, popcorn texture on ceilings, and other building materials.
Most at risk: Homes built before 1990. In 1989, the EPA issued a ban on most asbestos-contained products. When asbestos fibers are damaged or disturbed such as by deterioration or during a remodel-they can become airborne and pose a danger.
Health risks: Exposure can have effects years later, causing such as lung cancer and mesothelioma.
What to do: Never saw, sand, scrape, or drill holes into suspected asbestos materials. If you’re unsure, an asbestos abatement professional can analyze samples. Many states require seller disclosure, DIY removal is not recommended.
3. MOLD
Where it’s found: Areas with water exposure from leaky roofs, windows or pipes; basements; bathrooms; and under sinks. Mold can grow on ceiling tiles , wood products, paint, wallpaper, insulation, drywall, carpet and upholstery.
Most at risk: Homes where humidity exists or past water damage occurred; homes that lack ventilation.
Health risks: Wheezing, red or itchy eyes, skin rashes and an increased risk of asthma in children.
What to do: In areas larger than 100 square feet, professional remediation is recommended. Insurance companies may cover remediation, particularly if it’s caused by a leak.
