
Lead Paint in Chicago Homes: What Owners Should Know Before Painting
Chicago has one of the oldest housing stocks in the country — and homes built before 1978 often contain lead-based paint. If you're planning painting or renovation work, here's what you need to know to keep your family safe and stay compliant.
Why it matters
Lead paint is most dangerous when it deteriorates into dust or chips — exactly what happens during scraping, sanding, or demolition. Children under six are most vulnerable. Intact, well-maintained lead paint is far less hazardous than disturbed paint.
The EPA RRP rule
Federal law requires contractors disturbing paint in pre-1978 homes and child-occupied facilities to follow lead-safe work practices (the EPA's Renovation, Repair, and Painting rule): containment, minimized dust, careful cleanup, and verification. Ask any painter you hire about their RRP compliance.
What lead-safe work looks like
Expect plastic containment, HEPA-filtered cleanup, no open-flame burning or uncontrolled dry scraping, and thorough final cleaning. It adds some cost and time — it's also the law and the safe approach.
Encapsulation as an option
In some cases, lead paint can be encapsulated — sealed under specialty coatings — rather than removed. A knowledgeable painter can explain whether encapsulation suits your situation.
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