NEW YORK ( TheStreet) -- Georgia Gulf (NYSE: GGC) is trading at unusually high volume Wednesday with 2.9 million shares changing hands. It is currently at 4.1 times its average daily volume and trading down $1.08 (-3.1%) at $33.96 as of 9:45 a.m. ET. Georgia Gulf has a market cap of $1.2 billion and is part of the basic materials sector and chemicals industry. Shares are up 79.8% year to date as of the close of trading on Tuesday. Georgia Gulf Corporation manufactures and markets chlorovinyl and aromatics chemicals, and vinyl-based building and home improvement products in the United States and internationally. It operates through three segments: Chlorovinyls, Building Products, and Aromatics. The company has a P/E ratio of 15.9, below the average chemicals industry P/E ratio of 16 and below the S&P 500 P/E ratio of 17.7. TheStreet Ratings rates Georgia Gulf as a hold. The company's strengths can be seen in multiple areas, such as its robust revenue growth, solid stock price performance and compelling growth in net income. However, as a counter to these strengths, we also find weaknesses including poor profit margins and generally poor debt management. You can view the full Georgia Gulf Ratings Report. See all heavy volume stocks in our stocks moving on unusual volume list or get investment ideas from our investment research center. Interested in other stocks that are falling on unusually high volume? Get free SMS text alerts sent to you when the action happens by texting HVDOWN to 95370 or select from multiple alert options.