
T. L. Fulton Construction. Has learned about a new problem for South Florida homeowners, that is: toxic China sheet rock that was imported into the U. S. And installed in homes from 2004 and is still being installed in South Florida homes. Sheetrock is a product made from gypsum, a mineral found in the ground. Because of the shortage of sheetrock during the building boom of 2004-2006, home improvement suppliers looked to China to provide their clients with sheet rock.