Axiall Introduces Aspire™ Bio-based Vinyl Compounds

Phthalate-Free Flexible Compounds Offer Improved Performance, No Increase In Cost

ATLANTA--(BUSINESS WIRE)--Jun. 3, 2013-- Axiall Corporation (NYSE: AXLL) today announced the introduction of Aspire™ flexible vinyl compounds, the market’s first phthalate-free, bio-based compounds offering improved performance at a price that is equal to its traditional non-sustainable counterparts.

Axiall, NSF Remind Health Inspectors About Risks Posed by Generic Pool Tablets and Stabilizers

Booklet highlights safety and health dangers for improper use of chlorine systems

ATLANTA--(BUSINESS WIRE)--May. 15, 2013-- With summer swimming season fast approaching, the ACCU-TAB® system commercial pool water treatment experts of Axiall Corporation (NYSE: AXLL) and NSF International remind aquatic health inspectors, pool owners and pool operators about the importance of using properly specified chlorine tablets in approved systems.

Westlake Chemical Closes Purchase of CertainTeed's PVC Pipe, Fittings and Foundations Business

HOUSTON , May 1, 2013 /PRNewswire/ --  Westlake Chemical Corporation (NYSE:WLK) announced today that all closing conditions, including regulatory review, have been met and it has closed the previously announced acquisition of CertainTeed Corporation 's Pipe and Foundation Group (PFG) business