Test for lead on painted surfaces and in surface dust
Lead is a serious health threat.
Although paint containing lead has been banned since 1978, it's still present in many older houses. Lead paint can be found in as many as 74% of private homes built before 1980 and an even larger percentage of public housing, most often on the exterior. Testing for lead paint is a simple operation but must involve all layers of paint. Lead encapsulation paints may be an option, although contamination may require help from a licensed professional.
Learn more in the Green Building Encyclopedia
Learn more in the Green Product Guide
