[POSASR] The AZEK Company Inc. SEC Filing

Rhea-AI Filing Summary

As filed with the Securities and Exchange Commission on July 1, 2025

Registration No. 333-271968

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

POST-EFFECTIVE AMENDMENT NO. 1 TO

FORM S-3

REGISTRATION STATEMENT

UNDER

THE SECURITIES ACT OF 1933

The AZEK Company Inc.

(Exact name of registrant as specified in its charter)

Delaware		90-1017663
(State or other jurisdiction of incorporation or organization)		(I.R.S. Employer Identification No.)

1330 W Fulton Street, Suite 350

Chicago, Illinois 60607

(877) 275-2935

(Address, including zip code, and telephone number, including area code, of registrant’s principal executive offices)

Tim Beastrom

303 East Wacker Drive

Chicago, Illinois 60601

(312) 723-6439

(Name, address, including zip code, and telephone number, including area code, of agent for service)

With copies to:

Richard C. Witzel, Jr.

Skadden, Arps, Slate, Meagher & Flom LLP

320 South Canal Street

Chicago, Illinois 60606

Tel. No.: (312) 407-0700

Approximate date of commencement of proposed sale to the public: Not applicable

If the only securities being registered on this Form are being offered pursuant to dividend or interest reinvestment plans, please check the following box. ☐

If any of the securities being registered on this Form are to be offered on a delayed or continuous basis pursuant to Rule 415 under the Securities Act of 1933, other than securities offered only in connection with dividend or interest reinvestment plans, check the following box. ☐

If this Form is filed to register additional securities for an offering pursuant to Rule 462(b) under the Securities Act, please check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering. ☐

If this Form is a post-effective amendment filed pursuant to Rule 462(c) under the Securities Act, check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering. ☐

If this Form is a registration statement pursuant to General Instruction I.D. or a post-effective amendment thereto that shall become effective upon filing with the Commission pursuant to Rule 462(e) under the Securities Act, check the following box. ☒

If this Form is a post-effective amendment to a registration statement filed pursuant to General Instruction I.D. filed to register additional securities or additional classes of securities pursuant to Rule 413(b) under the Securities Act, check the following box. ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

Large accelerated filer		☒		Accelerated filer		☐
Non-accelerated filer		☐		Smaller reporting company		☐
				Emerging growth company		☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 7(a)(2)(B) of the Securities Act. ☐

EXPLANATORY NOTE

DEREGISTRATION OF SECURITIES

This post-effective amendment relates to the registration statement on Form S-3 (registration no. 333-271968) (the “Registration Statement”) of The AZEK Company Inc., a Delaware corporation (the “Company”), which was filed with the U.S. Securities and Exchange Commission (the “SEC”) and became effective on May 16, 2023, registering an unspecified aggregate initial offering price and number of shares of the Company’s Class A common stock, par value $0.001 per share, as may from time to time be offered at indeterminate prices by selling stockholders.

On July 1, 2025, pursuant to the Agreement and Plan of Merger, dated as of March 23, 2025, as amended (the “Merger Agreement”), among the Company, James Hardie Industries plc, an Irish public limited company (“Parent”), and Juno Merger Sub Inc., a Delaware corporation and a wholly owned subsidiary of Parent (“Merger Subsidiary”), Merger Subsidiary merged with and into the Company (the “Merger”), with the Company surviving the Merger as a wholly owned subsidiary of Parent.

As a result of the Merger, the Company has terminated all offerings of its securities pursuant to the Registration Statement. In accordance with the undertakings made by the Company in the Registration Statement to remove from registration, by means of a post-effective amendment, any of the securities being registered which remain unsold at the termination of the offering, the Company hereby removes from registration any and all securities of the Company that were registered under the Registration Statement and remain unsold as of the date hereof and terminates the effectiveness of the Registration Statement.

SIGNATURES

Pursuant to the requirements of the Securities Act of 1933, the registrant certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form S-3 and has duly caused this registration statement to be signed on its behalf by the undersigned, thereunto duly authorized in the City of Chicago, State of Illinois, on July 1, 2025.

THE AZEK COMPANY INC.
By:		/s/ Tim Beastrom
		Tim Beastrom
		Vice President