# EDGAR Filing Document

**Accession Number:** 0001782754
**File Stem:** 0001193125-25-158204
**Filing Date:** 2025-7
**Character Count:** 2855
**Document Hash:** b8a2507caf2b2cbbdde1d55f5b18dff0
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-25-158204.hdr.sgml**: 20250711

**ACCESSION NUMBER**: 0001193125-25-158204

**CONFORMED SUBMISSION TYPE**: 15-12G

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20250711

**DATE AS OF CHANGE**: 20250711

**EFFECTIVENESS DATE**: 20250711

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** AZEK Co Inc.
- **CENTRAL INDEX KEY:** 0001782754
- **STANDARD INDUSTRIAL CLASSIFICATION:** PLASTICS PRODUCTS, NEC [3089]
- **ORGANIZATION NAME:** 08 Industrial Applications and Services
- **EIN:** 901017663
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 0930

**FILING VALUES:**
- **FORM TYPE:** 15-12G
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-39322
- **FILM NUMBER:** 251119173

**BUSINESS ADDRESS:**
- **STREET 1:** 1330 W FULTON STREET, #350
- **CITY:** CHICAGO
- **STATE:** IL
- **ZIP:** 60607
- **BUSINESS PHONE:** 877-275-2935

**MAIL ADDRESS:**
- **STREET 1:** 1330 W FULTON STREET, #350
- **CITY:** CHICAGO
- **STATE:** IL
- **ZIP:** 60607

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** CPG Newco LLC
- **DATE OF NAME CHANGE:** 20190717

**UNITED STATES** 

**SECURITIES AND EXCHANGE COMMISSION** 

**Washington, D.C. 20549** 

**FORM 15** 

**CERTIFICATION AND NOTICE OF TERMINATION OF REGISTRATION** 

**UNDER SECTION 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934** 

**OR SUSPENSION OF DUTY TO FILE REPORTS UNDER SECTIONS 13 AND 15(d)** 

**OF THE SECURITIES EXCHANGE ACT OF 1934.** 

**Commission File Number: 001-39322** 

## The AZEK Company Inc.
**(Exact name of registrant as specified in its charter)** 

**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)** 

**Class A Common Stock, par value $0.001 per share** 

**(Title of each class of securities covered by this Form)** 

**None** 

**(Titles of all other classes of securities for which a duty to file reports under section 13(a) or 15(d) remains)** 

Please place an X in the box(es) to designate the appropriate rule provision(s) relied upon to terminate or suspend the duty to file reports:

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| | |
|:---|:---|
|  Rule 12g-4(a)(1) | ☐ |
|  Rule 12g-4(a)(2) | ☐ |
|  Rule 12h-3(b)(1)(i) | ☒ |
|  Rule 12h-3(b)(1)(ii) | ☐ |
|  Rule 15d-6 | ☐ |
|  Rule 15d-22(b) | ☐ |

---

Approximate number of holders of record as of the certification or notice date:

Class A Common Stock, par value $0.001 per share: 1

------

Pursuant to the requirements of the Securities Exchange Act of 1934, The AZEK Company Inc. has caused this certification/notice to be signed on its behalf by the undersigned duly authorized person.

---

| | | |
|:---|:---|:---|
| Date: July 11, 2025 | By: | /s/ Aoife Rockett |
|  | Name: | Aoife Rockett |
|  | Title: | Secretary |

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