Contact Mississippi accident attorney Gerry McGill if you have suffered any sort of maritime injury, been injured in a car accident or any sort of auto accident, been denied insurance claims due to hurricane damage, taken any sort of defective drug or been injured as a result of another person's negligence. http://gulfport.injuryboard.com/tag/KNAUF/ <p>Several people have contacted me asking how to tell if they have toxic Chinese drywall in their house or business. Generally, but not always, there is the &quot;rotten egg&quot; odor caused by Sulfur gasses. Also if there is some way you can view the back, or unfinished, side of the drywall see if it is marked as being made in China. Further if it is stamped &quot;KNAUF&quot; it is imported from China. Check your evaporator coils and copper wires in your indoor A/C units. If they are black you have the toxic drywall. Finally, remove the covers from some electrical outlets to see if the copper wires are black. Use care as the wires are live.</p><a href="http://gulfport.injuryboard.com/defective-and-dangerous-products/how-to-tell-if-you-have-toxic-drywall-in-your-house.aspx?googleid=259698">Originally posted</a> at <a href="http://www.InjuryBoard.com">InjuryBoard</a> by <a href="http://www.injuryboard.com/Gerry-McGill/">Gerry McGill</a> http://gulfport.injuryboard.com/defective-and-dangerous-products/how-to-tell-if-you-have-toxic-drywall-in-your-house.aspx?googleid=259698 Biloxi / Gulfport Personal Injury Lawyer - KNAUF Defective & Dangerous Products toxic drywall Chinese drywall rotten egg odor black copper wiring and a/c coils KNAUF Gerry McGill Wed, 25 Mar 2009 10:14:19 GMT