Posts Tagged ‘Toxic Drywall’
Chinese drywall: Misleading information about public risk
By Phillip Goad
This is a response to the Sun Sentinel forum piece of May 3, 2009, “Chinese drywall spins off silent hurricane”:
The use of the term “toxic” is misleading to the public in reference to the recent drywall issue. My firm has been retained by Knauf Plasterboard Tianjin to perform third-party air sampling and to perform an independent examination of the results of similar sampling performed by other organizations.
KPT is the only drywall manufacturer that I am aware of to respond to builders’ complaints and conduct testing to ensure that there are no health risks to Florida homeowners.
The chemicals identified in testing performed thus far are naturally occurring, are present in the human body, and have been measured in human breath at concentrations similar to those we detected in our home sampling. There are some incorrect conclusions being made that have no scientific basis.
http://www.sun-sentinel.com/news/opinion/sfl-drywall-goad-m0510sbmay10,0,5241956.story
Fla. to test air in homes with Chinese drywall
By BRIAN SKOLOFF
WEST PALM BEACH, Fla. (AP) — Officials in Florida will soon begin air quality tests in homes to determine whether fumes emitted from Chinese-made drywall can make people sick, the state Health Department said Friday.
Agency spokesman Doc Kokol said the tests, which he hopes will begin in several weeks, are complex and have never been done before.
“This is new science, nobody has tested drywall like this,” he said.
An Associated Press review of shipping records found more than 540 million pounds of plasterboard was imported from China between 2004 and 2008 to meet U.S. demand during the national housing boom. Hundreds of people nationwide are now complaining that the material emits fumes that make them sick. They claim it also corrodes copper pipes, blackens jewelry and silverware and ruins air conditioners.
Estimates indicate the drywall may be in more than 100,000 homes, more than 35,000 in Florida alone. The state Health Department has logged 265 complaints so far. Lawsuits against the Chinese manufacturers, builders and suppliers have been filed in several states, including Florida, Mississippi, Alabama and Louisiana.
Companies that produced some of the wallboard said they are looking into the complaints, but downplayed the possibility of health risks.
Kokol said the department is looking for a lab to conduct the tests and the agency hoped to have equipment installed in a few homes with the drywall, and some without, in several weeks.
Meanwhile, Democratic state Sen. Dave Aronberg on Friday called on Gov. Charlie Crist to create a statewide task force to investigate the problems. “The longer we wait, the worse the situation will be,” Aronberg said.
Crist’s office said the state is already entrenched in a major investigation led by Florida’s surgeon general and also is working with the federal government, which is also investigating.
Crist and Gov. Bobby Jindal in Louisiana, where the drywall turned up in some homes rebuilt after Hurricane Katrina, have asked for assistance with chemical testing from the Environmental Protection Agency and the Centers for Disease Control and Prevention.
Legislation also has been introduced in the U.S. House and Senate, calling for a temporary ban on the Chinese-made imports until more is known about their chemical makeup.
On the Net:
Florida Department of Health: http://www.doh.state.fl.us/Environment/community/indoor-air/drywall.html
Sulfur Dioxide
Respiratory Effects from Gaseous SO2 – Peak levels of SO2 in the air can cause temporary breathing difficulty for people with asthma who are active outdoors. Longer-term exposures to high levels of SO2 gas and particles cause respiratory illness and aggravate existing heart disease.
Respiratory Effects from Sulfate Particles – SO2 reacts with other chemicals in the air to form tiny sulfate particles. When these are breathed, they gather in the lungs and are associated with increased respiratory symptoms and disease, difficulty in breathing, and premature death.
Short-term Peak Levels
High levels of SO2emitted over a short period, such as a day, can be particularly problematic for people with asthma. EPA encourages communities to learn about the types of industries in their communities and to work with local industrial facilities to address pollution control equipment failures or process upsets that could result in peak levels of SO2.
Probes into Chinese drywall mount, but yield few answers for homeowners
By ALLISON ROSS
Palm Beach Post Staff Writer
Friday, March 27, 2009
BOYNTON BEACH — Jimmy Diamond says he was flying high back in 2005. He and his wife had good jobs. They had just purchased a two-story, $600,000 home in an upscale Boynton Beach neighborhood.
But now Diamond rubs his face and laughs tiredly when asked what his plans for the future are.
Plasterboard problems
Although not every home in a development has problematic Chinese drywall, these communities have confirmed some properties were built with the material.
Woodfield, Vero Beach
Promenade at Tradition, Port St. Lucie
Cobblestone Creek, Boynton Beach
Mariner Village Townhomes, Stuart
“We have no plan,” Diamond said. “All I know is I’m screwed because I can’t sell my house.”
The Diamonds, who had lined up a buyer for their home, discovered that the development they live in, Cobblestone Creek, has houses with tainted Chinese drywall.
“We had to tell the buyer,” Diamond said. “They backed out the next day.”
The Chinese drywall controversy is snowballing: Investigators from the Consumer Product Safety Commission were in West Florida on Thursday testing homes with the suspect plasterboard. The Florida Department of Environmental Protection is testing to determine whether the material can safely be tossed into landfills. And the Florida attorney general’s office has launched an investigation into Chinese drywall manufacturer Knauf Plasterboard Tianjin Co. – a subsidiary of German company Knauf Gips KG – and drywall distributor L&W Supply Corp. – a subsidiary of U.S.-based USG Corp. – to determine whether any deceptive practices may have occurred in sales or marketing of Chinese-made drywall.
Used extensively in rebuilding following the hurricanes of 2004 and during the housing boom, Chinese-made drywall was an alternative to the U.S. product, which was in short supply. However, Florida Department of Health guidelines suggest the problem could go back to 2000.
It’s now believed that the material is throwing off foul-smelling sulfuric gas when exposed to heat and humidity. Those gases are also suspected as the cause of corroding wires, pipes, home fixtures and even jewelry.
On Monday, the Florida Department of Health released preliminary results of tests of Chinese drywall that eventually should help determine whether the tainted drywall poses a health risk. The results showed higher levels of organic material and sulfuric compounds – particularly strontium sulfide – than U.S.-made plasterboard.
State toxicologist David Krause said several more tests need to be conducted.
In the meantime, homeowners are left to try to figure out for themselves what to do next.
Thursday night, a group of about 150 Boynton Beach homeowners gathered outside the Cobblestone Creek community’s clubhouse to hear a presentation from a group of lawyers.
Some knew they had drywall in their homes; some weren’t sure. Others were simply scared.
“We put our life savings in this house,” said Tonya Radi, a resident in Cobblestone Creek who moved in about eight months ago. “This is the house we thought we’d live in for the next 20 years. What if it’s not healthy? I’m pregnant right now. Or what if people move out, what will that do to my (homeowners association) fees?”
A number of homeowners in the section of Cobblestone Creek built by developer Northstar Homes have complained of air conditioning coils that failed, strange odors and tarnished jewelry. A few have torn out pieces of the drywall in their attic to find the name of a Chinese drywall manufacturer printed on the back, they said.
Northstar did not return calls for comment
State and federal authorities are helping to find answers for homeowners, but all say that answers may be a long time coming.
A team of investigators – including an electrical engineer and a toxicologist – from the Consumer Product Safety Commission was in Southwest Florida beginning Thursday, testing affected homes for electrical corrosion risks and health risks associated with the drywall, commission spokesman Joe Martyak confirmed.
He said he didn’t know whether the investigators would soon be looking at homes in Palm Beach County or the Treasure Coast, where state officials have received reports.
“The government doesn’t know enough to give us an answer about whether this is safe or not, so I’m not going to put my children at risk,” said Alli Sirota, a Cobblestone Creek homeowner.
She has two small children and another one on the way, she said, and so she and her husband are hiring movers to move into a temporary place.
“I just need to get out,” she said. “I need to think about this one small step at a time or I will go nuts.”
Jimmy Diamond, who said he now can’t sell his home because it’s worthless, added, “The builder probably didn’t even know he was putting in bad product. But it still (stinks) that we tried to sell this house and couldn’t because of this drywall.”
Source: http://www.palmbeachpost.com/business/content/business/epaper/2009/03/27/a1a_drywall_0328.html
Probes into Chinese drywall mount, but yield few answers for homeowners
By ALLISON ROSS
Palm Beach Post Staff Writer
Friday, March 27, 2009
BOYNTON BEACH — Jimmy Diamond says he was flying high back in 2005. He and his wife had good jobs. They had just purchased a two-story, $600,000 home in an upscale Boynton Beach neighborhood.
But now Diamond rubs his face and laughs tiredly when asked what his plans for the future are.
We have no plan,” Diamond said. “All I know is I’m screwed because I can’t sell my house.”
The Diamonds, who had lined up a buyer for their home, discovered that the development they live in, Cobblestone Creek, has houses with tainted Chinese drywall.
“We had to tell the buyer,” Diamond said. “They backed out the next day.”
The Chinese drywall controversy is snowballing: Investigators from the Consumer Product Safety Commission were in West Florida on Thursday testing homes with the suspect plasterboard. The Florida Department of Environmental Protection is testing to determine whether the material can safely be tossed into landfills. And the Florida attorney general’s office has launched an investigation into Chinese drywall manufacturer Knauf Plasterboard Tianjin Co. – a subsidiary of German company Knauf Gips KG – and drywall distributor L&W Supply Corp. – a subsidiary of U.S.-based USG Corp. – to determine whether any deceptive practices may have occurred in sales or marketing of Chinese-made drywall.
Used extensively in rebuilding following the hurricanes of 2004 and during the housing boom, Chinese-made drywall was an alternative to the U.S. product, which was in short supply. However, Florida Department of Health guidelines suggest the problem could go back to 2000.
It’s now believed that the material is throwing off foul-smelling sulfuric gas when exposed to heat and humidity. Those gases are also suspected as the cause of corroding wires, pipes, home fixtures and even jewelry.
On Monday, the Florida Department of Health released preliminary results of tests of Chinese drywall that eventually should help determine whether the tainted drywall poses a health risk. The results showed higher levels of organic material and sulfuric compounds – particularly strontium sulfide – than U.S.-made plasterboard.
State toxicologist David Krause said several more tests need to be conducted.
In the meantime, homeowners are left to try to figure out for themselves what to do next.
Thursday night, a group of about 150 Boynton Beach homeowners gathered outside the Cobblestone Creek community’s clubhouse to hear a presentation from a group of lawyers.
Some knew they had drywall in their homes; some weren’t sure. Others were simply scared.
“We put our life savings in this house,” said Tonya Radi, a resident in Cobblestone Creek who moved in about eight months ago. “This is the house we thought we’d live in for the next 20 years. What if it’s not healthy? I’m pregnant right now. Or what if people move out, what will that do to my (homeowners association) fees?”
A number of homeowners in the section of Cobblestone Creek built by developer Northstar Homes have complained of air conditioning coils that failed, strange odors and tarnished jewelry. A few have torn out pieces of the drywall in their attic to find the name of a Chinese drywall manufacturer printed on the back, they said.
Northstar did not return calls for comment
State and federal authorities are helping to find answers for homeowners, but all say that answers may be a long time coming.
A team of investigators – including an electrical engineer and a toxicologist – from the Consumer Product Safety Commission was in Southwest Florida beginning Thursday, testing affected homes for electrical corrosion risks and health risks associated with the drywall, commission spokesman Joe Martyak confirmed.
He said he didn’t know whether the investigators would soon be looking at homes in Palm Beach County or the Treasure Coast, where state officials have received reports.
“The government doesn’t know enough to give us an answer about whether this is safe or not, so I’m not going to put my children at risk,” said Alli Sirota, a Cobblestone Creek homeowner.
She has two small children and another one on the way, she said, and so she and her husband are hiring movers to move into a temporary place.
“I just need to get out,” she said. “I need to think about this one small step at a time or I will go nuts.”
Jimmy Diamond, who said he now can’t sell his home because it’s worthless, added, “The builder probably didn’t even know he was putting in bad product. But it still (stinks) that we tried to sell this house and couldn’t because of this drywall.”
Toxic Chinese Drywall: Is It in Your Home?
CBS The Early Show, Featured, Green Home, Repairs and Installation, Safety and Security by Danny Lipford
Danny Discusses Chinese Wallboard on the Early Show
As if homeowners didn’t have enough to worry about, they can now add toxic gases emitted by imported Chinese drywall to the list. Increasing evidence indicates that some of the over 500 million pounds of drywall shipped to the U.S. from China during the housing boom following Hurricane Katrina contained potentially toxic materials that can release gases believed responsible for damaging homes and causing health problems.
Risks to Health and Home
Some homeowners with Chinese drywall report a strong sulfur smell, similar to that of rotten eggs, permeating their homes. Health problems are said to include headaches, respiratory ailments, irritated eyes, and nosebleeds. In addition, the toxic gas is thought to be responsible for corroding copper and tarnishing silver, resulting in the failure of everything from computers and TVs to air conditioners and refrigerators. Even electrical wiring and switches have been affected, as have the silver on mirrors and jewelry.
When Imported
Corroded copper in refrigerator.
According to estimates, approximately 20 million square feet of Chinese drywall has been imported into the U.S. since 2004. It’s thought to have been installed in somewhere between 50,000 to 100,000 homes. Problems have been reported so far in over a dozen states including Alabama, Arizona, California, Florida, Georgia, Louisiana, Maryland, Michigan, Mississippi, Nevada, New Jersey, New York, North Carolina, Ohio, South Carolina, Texas, and Virginia. Homeowners in Florida have been the hardest hit, with over 140 complaints received and several class action lawsuits filed.
Tests Conducted
Tests recently conducted for the Florida Department of Health, found small amounts of the chemical strontium sulfide in samples of imported wallboard. When combined with humid air, trace amounts of the toxic gases hydrogen sulfide, carbon disulfide, and carbonyl sulfide were released. Further testing will be conducted to determine more about the chemical makeup of the product and the amount of gas released.
Products Involved
Chinese drywall made by 20 different companies was imported into the U.S. between 2004 and 2008. Several of them—including Knauf Plasterboard Tianjin (KPT), Knauf Gips (KG), and Taishan Gypsum Co.—have been the focus of the lawsuits that have been filed to date.
What to Do
It’s impossible to determine the origin or manufacturer of installed drywall without removing sections of it, and even then, drywall is often poorly marked on the back or not marked at all. Since some imported drywall doesn’t appear to cause a problem, the best way to know if your house is at risk is the sulfur smell and by checking the copper in appliances for signs of corrosion. Tests on samples can then be conducted to confirm the presence of contaminants. If your drywall does have a problem, there is little that can be done to alleviate it other than tearing out all the drywall out and replacing it.
Source: http://www.dannylipford.com/diy-home-improvement/safety-and-security/toxic-chinese-drywall-is-it-in-your-home/
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