<SEC-DOCUMENT>0001159152-25-000038-index.html : 20250919
<SEC-HEADER>0001159152-25-000038.hdr.sgml : 20250919
<ACCEPTANCE-DATETIME>20250918181636
ACCESSION NUMBER:		0001159152-25-000038
CONFORMED SUBMISSION TYPE:	6-K
PUBLIC DOCUMENT COUNT:		5
CONFORMED PERIOD OF REPORT:	20250919
FILED AS OF DATE:		20250919
DATE AS OF CHANGE:		20250918

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			James Hardie Industries plc
		CENTRAL INDEX KEY:			0001159152
		STANDARD INDUSTRIAL CLASSIFICATION:	CONCRETE PRODUCTS, EXCEPT BLOCK & BRICK [3272]
		ORGANIZATION NAME:           	04 Manufacturing
		EIN:				000000000
		FISCAL YEAR END:			0331

	FILING VALUES:
		FORM TYPE:		6-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-15240
		FILM NUMBER:		251324547

	BUSINESS ADDRESS:	
		ADDRESS IS A NON US LOCATION: 	YES
		STREET 1:		1ST FLOOR, BLOCK A
		STREET 2:		ONE PARK PLACE, UPPER HATCH STREET
		CITY:			DUBLIN 2
		PROVINCE COUNTRY:   	L2
		ZIP:			D02 FD79
		BUSINESS PHONE:		353 1411 6924

	MAIL ADDRESS:	
		ADDRESS IS A NON US LOCATION: 	YES
		STREET 1:		1ST FLOOR, BLOCK A
		STREET 2:		ONE PARK PLACE, UPPER HATCH STREET
		CITY:			DUBLIN 2
		PROVINCE COUNTRY:   	L2
		ZIP:			D02 FD79

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	JAMES HARDIE INDUSTRIES SE
		DATE OF NAME CHANGE:	20100219

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	JAMES HARDIE INDUSTRIES N.V.
		DATE OF NAME CHANGE:	20090508

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	HARDIE JAMES INDUSTRIES NV
		DATE OF NAME CHANGE:	20010914
</SEC-HEADER>
<DOCUMENT>
<TYPE>6-K
<SEQUENCE>1
<FILENAME>jhxform6k19sep2025.htm
<DESCRIPTION>6-K
<TEXT>
Document 1 - file: jhxform6k19sep2025.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>ex991changeinsubstantial.htm
<DESCRIPTION>EX-99.1
<TEXT>
Document 2 - file: ex991changeinsubstantial.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>ex991changeinsubstantial001.jpg
<TEXT>
Document 3 - file: ex991changeinsubstantial001.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>ex991changeinsubstantial002.jpg
<TEXT>
Document 4 - file: ex991changeinsubstantial002.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>ex991changeinsubstantial003.jpg
<TEXT>
Document 5 - file: ex991changeinsubstantial003.jpg

</DOCUMENT>
</SEC-DOCUMENT>