Tuesday, September 8, 2009

Are you a Victim of Chinese Drywall

Could you become a victim of “Defective” Chinese Drywall?

New Updated information on the Chinese Drywall problem is that it has now been found in California.
How to tell if your house or condo has Chinese Drywall? Was your house remodeled or built between 2005 to 2008 and if so, then it would fall into the years that the drywall was imported from China.
An inspector can use the following tips to identify if a home’s drywall is contaminated:
• The house has a strong sulfur smell reminiscent of rotten eggs.
• Exposed copper wiring appears dark and corroded. Silver jewelry and silverware can become similarly corroded and discolored after several months of exposure.
• A manufacturer’s label on the back of the drywall can be used to link it with manufacturers that are known to have used contaminated materials. One way to look for this is to enter the attic and remove some of the insulation.
• Drywall samples can be sent to a lab to be tested for dangerous levels of sulfur. This is the best testing method but also the most expensive.
• Loss of Freon in your AC system caused by pin holes in the copper coils at the AC evaporators.
• Blacken copper pipes or copper wires.

Contaminated Chinese drywall cannot be repaired. Affected homeowners are being forced to either suffer bad health and failing appliances due to wire corrosion or replace the drywall entirely, a procedure which can cost tens of thousands of dollars. This contamination further reduces home values in a real estate environment already plagued by crisis. Some insurance companies are refusing to pay for drywall replacement and many of their clients are facing financial ruin. Class-action lawsuits have been filed against homebuilders, suppliers, and importers of contaminated Chinese drywall. Some large manufacturers named in these lawsuits are Knauf Plasterboard Tianjin, Knauf Gips, and Taishan Gypsum.
Heath related problems.
Although not believed to be life- threatening, exposure to high levels of airborne hydrogen sulfide and other sulfur compounds from contaminated drywall can result in the following physical ailments:
• sore throat;
• sinus irritation;
• coughing;
• wheezing;
• headache;
• dry or burning eyes; and/or respiratory infections.
What causes the problem?
Chinese companies use unrefined “fly ash,” a coal residue found in smokestacks in coal-fired power plants in their manufacturing process. Fly ash contains strontium sulfide, a toxic substance commonly found in fireworks. In hot and wet environments, this substance can off-gas into hydrogen sulfide, carbon disulfide, and carbonyl sulfide and contaminate a home’s air supply.
Many imported drywall from a German-based company, Knauf, with subsidiaries in China (such as Knauf Tianjin). Reports are showing that millions of pounds of Chinese drywall entered the US during this time frame and that is was used across the country in thousands of homes, condos, and office buildings. Most foreign manufacturers stopped shipping drywall to the US in 2007, after the building boom was over.

However, it has been discovered that another manufacturer, Taian Taishan (based in Taian, China), continued to ship large quantities of drywall to the United States into the summer of 2007. It appears that at least 550 million pounds of Chinese drywall have arrived at US ports since 2006. That is enough to construct 60,000 average-sized homes.
Call me Today at 818-362-5578 for additional information.