Axiall Corporation is a manufacturer and international marketer of chemicals and building products. The Company operates through three segments: chlorovinyls, building products and aromatics. The Company's chlorovinyls segment produces a chain of products, including chlor-alkali and derivative products, such as chlorine, caustic soda, vinyl chloride monomer (VCM), vinyl resins, ethylene dichloride (or 1, 2 dichloroethane) (EDC), chlorinated solvents, calcium hypochlorite, hydrochloric acid (HCL) and phosgene derivatives, and compound products, such as vinyl compounds and compound additives and plasticizers. The Company's building products segment consists of two primary product groups: window and door profiles and trim, moldings and deck products, and outdoor building products, which includes siding and exterior accessories, pipe and pipe fittings. The Company's aromatics segment manufactures cumene products and phenol and acetone products (co-products made from cumene).