Feds find association between drywall, corrosion

Feds find association between drywall, corrosion  
http://www.google.com/hostednews/ap/article/ALeqM5gD4avarflIqeq856bkEM8jMJRR_wD9C5HGRO0

"The federal government said Monday that it has found a "strong association" between problematic imported Chinese drywall and corrosion of pipes and wires, a conclusion that supports complaints by thousands of homeowners over the last year."