Georgia Gulf Corrects Q1 07 Earnings Conference Call ID Number

Georgia Gulf Corporation (NYSE: GGC) announced today that the conference call ID number for its first quarter earnings conference call is 8912982. The number 1863008 included in company’s first quarter earnings press release is incorrect. The ID number is necessary to listen to the replay of the company’s earnings conference call held on Friday, May 18, 2007, at 10 AM ET.

To access a replay of Friday’s first quarter earnings conference call, please dial 800-642-1687 (domestic) or 706-645-9291 (international). The replay will be available until midnight ET this Friday, May 25.

Georgia Gulf Corporation is a leading, integrated North American manufacturer of two chemical lines, chlorovinyls and aromatics, and manufactures vinyl-based building and home improvement products. The Company’s vinyl-based building and home improvement products, marketed under Royal Group brands, include window and door profiles, mouldings, siding, pipe and pipe fittings, deck, fence and rail and outdoor storage buildings. Georgia Gulf, headquartered in Atlanta, Georgia, has manufacturing facilities located throughout North America to provide industry-leading service to customers.