    <SEC-DOCUMENT>0001159152-25-000071-index.html : 20251219
    <SEC-HEADER>0001159152-25-000071.hdr.sgml : 20251219
    <ACCEPTANCE-DATETIME>20251218182304
    ACCESSION NUMBER:		0001159152-25-000071
    CONFORMED SUBMISSION TYPE:	6-K
    PUBLIC DOCUMENT COUNT:		16
    CONFORMED PERIOD OF REPORT:	20251219
    FILED AS OF DATE:		20251219
    DATE AS OF CHANGE:		20251218

    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:		251584523

    	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>jhxform6k19dec2025.htm
    <DESCRIPTION>6-K
    <TEXT>
    Document 1 - file: jhxform6k19dec2025.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.1
    <SEQUENCE>2
    <FILENAME>ex991notificationregardi.htm
    <DESCRIPTION>EX-99.1
    <TEXT>
    Document 2 - file: ex991notificationregardi.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.2
    <SEQUENCE>3
    <FILENAME>ex992applicationforquota.htm
    <DESCRIPTION>EX-99.2
    <TEXT>
    Document 3 - file: ex992applicationforquota.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>ex991notificationregardi001.jpg
    <TEXT>
    Document 4 - file: ex991notificationregardi001.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>5
    <FILENAME>ex991notificationregardi002.jpg
    <TEXT>
    Document 5 - file: ex991notificationregardi002.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>6
    <FILENAME>ex991notificationregardi003.jpg
    <TEXT>
    Document 6 - file: ex991notificationregardi003.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>7
    <FILENAME>ex991notificationregardi004.jpg
    <TEXT>
    Document 7 - file: ex991notificationregardi004.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>8
    <FILENAME>ex991notificationregardi005.jpg
    <TEXT>
    Document 8 - file: ex991notificationregardi005.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>9
    <FILENAME>ex991notificationregardi006.jpg
    <TEXT>
    Document 9 - file: ex991notificationregardi006.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>10
    <FILENAME>ex992applicationforquota001.jpg
    <TEXT>
    Document 10 - file: ex992applicationforquota001.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>11
    <FILENAME>ex992applicationforquota002.jpg
    <TEXT>
    Document 11 - file: ex992applicationforquota002.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>12
    <FILENAME>ex992applicationforquota003.jpg
    <TEXT>
    Document 12 - file: ex992applicationforquota003.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>13
    <FILENAME>ex992applicationforquota004.jpg
    <TEXT>
    Document 13 - file: ex992applicationforquota004.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>14
    <FILENAME>ex992applicationforquota005.jpg
    <TEXT>
    Document 14 - file: ex992applicationforquota005.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>15
    <FILENAME>ex992applicationforquota006.jpg
    <TEXT>
    Document 15 - file: ex992applicationforquota006.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>16
    <FILENAME>ex992applicationforquota007.jpg
    <TEXT>
    Document 16 - file: ex992applicationforquota007.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>