Answers (3)

- Frank Carr, "FCHI Home Inspector"
- Contributions:5
Southern States are more effected because temperature and humidity rise and cause copper surfaces to turn black and powdery, a chemical process indicative of reaction with hydrogen sulfide. Copper pipes, wiring, and air conditioner coils are affected, as well as silver jewelry. 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.
Since your home is a southern home and exposed to higher temperatures and humidity signs of drywall will show up on your copper pipes and air-conditioning coils.
I would recommend anyone purchasing a home or suspecting they have Chinese drywall have their home inspected. A ridiculous range of 2003 to 2007 is often tossed around. New construction or home repairs and remodels from 2001 until 2010 can be effected. It can be one board or your whole house pyrite oxidation may be the source of the sulfur compounds released by Chinese drywall.
I have done many inspections in Central Florida and always look for the signs of pyrite oxidation on copper plumbing and system components.

- Wayne Collier, "Wayne Collier"
- Contributions:11
Hi,
Valid question and you won't know the answer until it has been inspected.
Some homes are hybrids meaning you have have a mix of chines drywall in the home. One board CD in the garage and some in other areas. If it is mostly CD you should be able to smell it and see corrosion on the fixtures and any visible copper. A very distinct sulfur smell but also can mimic high sulfur water content. If there is sulfur in the water the water supply should have a treatment system with an aeriator. Many variables in this scenario.If I can be of any help please call or write.
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- Marge Bennett, "Marge Bennett"
- Contributions:9







are there problems with Chinese drywall in Jonathans bay ft myers florida 33908
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