0001086364-11-002958 SC 13G 1 20110204 20110204 GEORGIA GULF CORP /DE/ 0000805264 2821 581563799 DE 1231 SC 13G 34 005-37963 11574044 115 PERIMETER CENTER PLACE STE. 460 ATLANTA GA 30346 7703954500 115 PERIMETER CENTER PLACE STE. 460 ATLANTA GA 30346 BlackRock Inc. 0001364742 6211 320174431 DE 0226 SC 13G 55 EAST 52ND STREET NEW YORK NY 10055 212-810-5300 55 EAST 52ND STREET NEW YORK NY 10055 BlackRock, Inc. 20060929 New BlackRock, Inc. 20060601 SC 13G 1 georgiagulfcorp123110.txt