QuickLinks -- Click here to rapidly navigate through this document

Exhibit 32

SECTION 1350 CERTIFICATION

In connection with the Quarterly Report of Axiall Corporation (the "Company") on Form 10-Q for the quarter ended September 30, 2013, as filed with the Securities and Exchange Commission on the date hereof (the "Report"), I, Paul D. Carrico, certify, to the best of my knowledge pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, that:

(1) The Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: November 8, 2013 |  | /s/ PAUL D. CARRICO Paul D. Carrico President and Chief Executive Officer

Page 67 of 67

SECTION 1350 CERTIFICATION

In connection with the Quarterly Report of Axiall Corporation (the "Company") on Form 10-Q for the quarter ended September 30, 2013, as filed with the Securities and Exchange Commission on the date hereof (the "Report"), I, Gregory C. Thompson, certify, to the best of my knowledge pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, that:

(1) The Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: November 8, 2013 |  | /s/ GREGORY C. THOMPSON Gregory C. Thompson Chief Financial Officer

Page 68 of 67

QuickLinks

SECTION 1350 CERTIFICATION