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CHINESE DRYWALL ASSESSMENTS & LAB TESTING
 Drywall
shortages before and during the most recent construction boom caused
drywall manufactured in China to be imported to the United States.
In 2009, a "defect" was discovered; this defect causes
copper to turn black and powdery, and sometimes the odor of "rotton
eggs" or "sulfur" or "burnt matches" will
also be present. Other issues include corrosion and premature failure
of copper evaporator coils in air conditioning systems, oxidation
and/or corrosion of electrical wiring, and corrosion to other metals
present in these buildings.
Homeowners have reported a variety of symptoms, including
respiratory problems such as asthma attacks, chronic coughing and
difficulty breathing, as well as chronic headaches and sinus issues.
The Florida Attorney General's office has warned of several deceptive
practices targeted at homeowners, including bogus tests and test
kits, ozone generators and chemical cleaners. For your peace of
mind, HomePro offers a visual Chinese Drywall Assessment. Please
call 904-268-8211 for pricing (based on size of home).
Do you need an inspection for Chinese Drywall? The
State of Florida has developed a Case Definition to assist in determining
whether a building has defective or Corrosive Chinese Drywall installed.
To meet the current definition (12-18-09), follow the guidelines
below:
Criteria 1: Sentinel Indicators of Drywall Associated
Corrosion
- The home was constructed or renovated with new drywall since
between 2001 and 2009.
- Observed corrosion of air conditioner evaporator coil exemplified
by black corrosion on copper tubing components. The corrosion
can result in refrigerant leakage making it impossible to cool
the home requiring coil replacement. Coil failures indicative
of this problem typically occur every 6-14 months
- Observed metal corrosion, indicated by blackening of one or
more of the following:
- copper wires, ground wires, and electrical connectors
- un-insulated and un-coated copper pipes and fittings
- chrome-plated bathroom/kitchen fixtures
- silver and copper jewelry
- mirror backing in bathrooms
If you answer yes to all three of the above indicators, the home
meets the criteria for "possible case", and further investigation
is warranted. Choose from a visual assessment or testing:
Chinese Drywall Assessment
Visual assessment. A discount may be available when you combine
this service with other services.
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Chinese Drywall Testing
Requires taking a minimum size 2" x 2" piece of
suspected drywall (but not more than 6” x 6").
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Please call 904-268-8211 for pricing.
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