Chinese Drywall: Cheap, Plentiful, Dangerous?

[one...two...tree 2,762]

By AP / BRIAN SKOLOFF and CAIN BURDEAU

(PARKLAND, Fla.) — At the height of the U.S. housing boom, when building materials were in short supply, American construction companies used millions of pounds of Chinese-made drywall because it was abundant and cheap.

Now that decision is haunting hundreds of homeowners and apartment dwellers who are concerned that the wallboard gives off fumes that can corrode copper pipes, blacken jewelry and silverware, and possibly sicken people.

Shipping records reviewed by The Associated Press indicate that imports of potentially tainted Chinese building materials exceeded 500 million pounds during a four-year period of soaring home prices. The drywall may have been used in more than 100,000 homes, according to some estimates, including houses rebuilt after Hurricane Katrina.

"This is a traumatic problem of extraordinary proportions," said U.S. Rep. Robert Wexler, a Florida Democrat who introduced a bill in the House calling for a temporary ban on the Chinese-made imports until more is known about their chemical makeup. Similar legislation has been proposed in the Senate.

The drywall apparently causes a chemical reaction that gives off a rotten-egg stench, which grows worse with heat and humidity.

Researchers do not know yet what causes the reaction, but possible culprits include fumigants sprayed on the drywall and material inside it. The Chinese drywall is also made with a coal byproduct called fly ash that is less refined than the form used by U.S. drywall makers.

Dozens of homeowners in the Southeast have sued builders, suppliers and manufacturers, claiming the very walls around them are emitting smelly sulfur compounds that are poisoning their families and rendering their homes uninhabitable.

"It's like your hopes and dreams are just gone," said Mary Ann Schultheis, who has suffered burning eyes, sinus headaches, and a general heaviness in her chest since moving into her brand-new, 4,000-square foot house in this tidy South Florida suburb a few years ago.

She has few options. Her builder is in bankruptcy, the government is not helping and her lender will not give her a break.

"I'm just going to cry," she said. "We don't know what we're going to do."

Builders have filed their own lawsuits against suppliers and manufacturers, claiming they unknowingly used the bad building materials.

The Consumer Product Safety Commission is investigating, as are health departments in Virginia, Louisiana, North Carolina, Florida and Washington state.

Companies that produced some of the wallboard said they are looking into the complaints, but downplayed the possibility of health risks.

"What we're trying to do is get to the bottom of what is precisely going on," said Ken Haldin, a spokesman for Knauf Plasterboard Tianjin, a Chinese company named in many of the lawsuits.

The Chinese ministries of commerce, construction and industry and the Administration of Quality Supervision Inspection and Quarantine did not respond to repeated requests for comment. Chinese news reports have said AQSIQ, which enforces product quality standards, was investigating the complaints but people in the agency's press office said they could not confirm that.

Meanwhile, governors in Louisiana and Florida are asking for federal assistance, and experts say the problem is only now beginning to surface.

"Based on the amount of material that came in, it's possible that just in one year, 100,000 residences could be involved," said Michael Foreman, who owns a construction consulting firm. The company has performed tests on some 200 homes in the Sarasota area and has been tracking shipments of the drywall.

Federal authorities say they are investigating just how much of the wallboard was imported. Shipping records analyzed by the AP show that more than 540 million pounds of plasterboard — which includes both drywall and ceiling tile panels — was imported from China between 2004 and 2008, although it's unclear whether all of that material was problematic or only certain batches.

Most of it came into the country in 2006, following a series of Gulf Coast hurricanes and a domestic shortage brought on by the national housing boom.

The Chinese board was also cheaper. One homeowner told AP he saved $1,000 by building his house with it instead of a domestic product.

In 2006, enough wallboard was imported from China to build some 34,000 homes of roughly 2,000 square feet each, according to AP's analysis of the shipping records and estimates supplied by the nationwide drywall supplier United States Gypsum.

Experts and advocates say many homes may have been built with a mixture of Chinese and domestic drywall, potentially raising the number of affected homes much higher.

So far, the problem appears to be concentrated in the Southeast, which blossomed with new construction during the housing boom and where the damp climate appears to cause the gypsum in the building material to degrade more quickly. In Florida alone, more than 35,000 homes may contain the product, experts said.

In Louisiana, the state health department has received complaints from at least 350 people in just a few weeks. Many of the affected homeowners rebuilt after Hurricane Katrina only to face the prospect of tearing down their houses and rebuilding again.

In another cruel twist, some of the very communities that have been hit hardest by the collapse of the housing market and skyrocketing foreclosure rates are now at the epicenter of the drywall problem.

Foreman warns of a "sleeping beast" in the thousands of bank-owned condos and houses across the country, with no one in them to complain.

Outside the South, it's harder to pinpoint the number of affected homes. And in drier climates such as California and Nevada, it may be years before homeowners begin to see — and smell — what may be lurking inside their walls.

The drywall furor is the latest in a series of scares over potentially toxic imports from China. In 2007, Chinese authorities ratcheted up inspections and tightened restrictions on exports after manufacturers were found to have exported tainted cough syrup, toxic pet food and toys decorated with lead paint.

Scientists hope to understand the problem by studying the chemicals in the board. Drywall consists of wide, flat boards used to cover walls. It is often made from gypsum, a common mineral that can be mined or manufactured from the byproducts of coal-fired power plants.

http://www.time.com/time/nation/article/0,...1890810,00.html

[w¡n9Nµ7 §£@¥€r 123]

http://www.visajourney.com/forums/index.php?showtopic=187777

[one...two...tree 2,762]

http://www.visajourney.com/forums/index.php?showtopic=187777

Shooter beat me to the draw.

[w¡n9Nµ7 §£@¥€r 123]

http://www.visajourney.com/forums/index.php?showtopic=187777

Shooter beat me to the draw.

It wasn't even close. Once again, we see who the real man is.

[Bobby+Umit 161]

Well, as that one chinese worker said to a US film crew, "So what if we use bad materials, Americans have free health care and doctors..." (paraphrase).

[I AM NOT THAT GUY 5,715]

Deja vu: The feeling you have been here before.

Deja vu: The feeling you have been here before.

Deja vu: The feeling you have been here before.

Deja vu: The feeling you have been here before.

[one...two...tree 2,762]

http://www.visajourney.com/forums/index.php?showtopic=187777

Shooter beat me to the draw.

It wasn't even close. Once again, we see who the real man is.

I feel so flacid and undersized.

[w¡n9Nµ7 §£@¥€r 123]

http://www.visajourney.com/forums/index.php?showtopic=187777

Shooter beat me to the draw.

It wasn't even close. Once again, we see who the real man is.

I feel so flacid and undersized.

Maybe you have some Chinese in you after all!

[Bobby+Umit 161]

http://www.visajourney.com/forums/index.php?showtopic=187777

Shooter beat me to the draw.

It wasn't even close. Once again, we see who the real man is.

I feel so flacid and undersized.

Well, stop taking the chinese viagra and you will be ok!

Use some good ol' american enzite - smiling bob can't be wrong

[Ban Hammer 13,360]

http://www.visajourney.com/forums/index.php?showtopic=187777

Shooter beat me to the draw.

have to call you mr slow draw

[one...two...tree 2,762]

http://www.visajourney.com/forums/index.php?showtopic=187777

Shooter beat me to the draw.

It wasn't even close. Once again, we see who the real man is.

I feel so flacid and undersized.

Maybe you have some Chinese in you after all!

I've turned Japanese on several occasions if that counts.