Fact Sheet for Schools: Caulk Containing PCBs May Be Present in Older Schools and Buildings.

Web Abstract: 
Advises on what polychlorinated biphenyls (PCBs) are, when it was used in building caulk, how to avoid it and what to do about it if present. PCBs were used in caulk between 1950 and 1978, so only buildings built or renovated during those years are at risk.
Media Type: 
Publication Date: 
Page Numbers: 
Resource List Category: 
References to Books and Other Media
Resource Lists: