6-K

UNITED STATES

SECURITIES AND EXCHANGE COMMISSIONWashington, D.C. 20549

FORM 6-K

Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16
under the Securities Exchange Act of 1934

For the Month of October 2018

1-15240

(Commission File Number)

JAMES HARDIE INDUSTRIES plc

(Translation of registrant’s name into English)

Europa House, Second Floor

Harcourt Centre

Harcourt Street, Dublin 2, Ireland

(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F.

Form 20-F..X.... Form 40-F.........

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): Not Applicable

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): Not Applicable

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TABLE OF CONTENTS

Forward Looking Statements	3
Exhibit Index	5
Signatures	6

2

Forward-Looking Statements

This Form 6-K contains forward-looking statements. The Company may from time to time make forward-looking statements in its periodic reports filed with or furnished to the Securities and Exchange Commission, on Forms 20-F and 6-K, in its annual reports to shareholders, in offering circulars, invitation memoranda and prospectuses, in media releases and other written materials and in oral statements made by the Company’s officers, directors or employees to analysts, institutional investors, existing and potential lenders, representatives of the media and others. Statements that are not historical facts are forward-looking statements and such forward-looking statements are statements made pursuant to the Safe Harbor Provisions of the Private Securities Litigation Reform Act of 1995.

Examples of forward-looking statements include:

• statements about the Company’s future performance;

• projections of the Company’s results of operations or financial condition;

• statements regarding the Company’s plans, objectives or goals, including those relating to strategies, initiatives, competition, acquisitions, dispositions and/or its products;

• expectations concerning the costs associated with the suspension or closure of operations at any of the Company’s plants and future plans with respect to any such plants;

• expectations concerning the costs associated with the significant capital expenditure projects at any of the Company’s plants and future plans with respect to any such projects;

• expectations regarding the extension or renewal of the Company’s credit facilities including changes to terms, covenants or ratios;

• expectations concerning dividend payments and share buy-backs;

• statements concerning the Company’s corporate and tax domiciles and structures and potential changes to them, including potential tax charges;

• statements regarding tax liabilities and related audits, reviews and proceedings;

• statements regarding the possible consequences and/or potential outcome of legal proceedings brought against us and the potential liabilities, if any, associated with such proceedings;

• expectations about the timing and amount of contributions to Asbestos Injuries Compensation Fund (AICF), a special purpose fund for the compensation of proven Australian asbestos-related personal injury and death claims;

• expectations concerning the adequacy of the Company’s warranty provisions and estimates for future warranty-related costs;

• statements regarding the Company’s ability to manage legal and regulatory matters (including but not limited to product liability, environmental, intellectual property and competition law matters) and to resolve any such pending legal and regulatory matters within current estimates and in anticipation of certain third-party recoveries; and

• statements about economic conditions, such as changes in the US economic or housing recovery or changes in the market conditions in the Asia Pacific region, the levels of new home construction and home renovations, unemployment levels, changes in consumer income, changes or stability in housing values, the availability of mortgages and other financing, mortgage and other interest rates, housing affordability and supply, the levels of foreclosures and home resales, currency exchange rates, and builder and consumer confidence.

Words such as “believe,” “anticipate,” “plan,” “expect,” “intend,” “target,” “estimate,” “project,” “predict,” “forecast,” “guideline,” “aim,” “will,” “should,” “likely,” “continue,” “may,” “objective,” “outlook” and similar expressions are intended to identify forward-looking statements but are not the exclusive means of identifying such statements. Readers are cautioned not to place undue reliance on these forward-looking statements and all such forward-looking statements are qualified in their entirety by reference to the following cautionary statements.

Forward-looking statements are based on the Company’s current expectations, estimates and assumptions and because forward-looking statements address future results, events and conditions, they, by their very nature, involve inherent risks and uncertainties, many of which are unforeseeable and beyond the Company’s control. Such known and unknown risks, uncertainties and other factors may cause actual results, performance or other achievements to differ materially from the anticipated results, performance or achievements expressed, projected or implied by these forwardlooking statements. These factors, some of which are discussed under “Risk Factors” in Section 3 of the Form 20-F filed with the Securities and Exchange Commission on 22 May 2018, include, but are not limited to: all matters relating to or arising out of the prior manufacture of products that contained asbestos by current and former Company subsidiaries; required contributions to AICF, any shortfall in AICF and the effect of currency exchange rate movements on the amount recorded in the Company’s financial statements as an asbestos liability; the continuation or termination

of the governmental loan facility to AICF; compliance with and changes in tax laws and treatments; competition and product pricing in the markets in which the Company operates; the consequences of product failures or defects; exposure to environmental, asbestos, putative consumer class action or other legal proceedings; general economic and market conditions; the supply and cost of raw materials; possible increases in competition and the potential that competitors could copy the Company’s products; reliance on a small number of customers; a customer’s inability to pay; compliance with and changes in environmental and health and safety laws; risks of conducting business internationally; compliance with and changes in laws and regulations; currency exchange risks; dependence on customer preference and the concentration of the Company’s customer base on large format retail customers, distributors and dealers; dependence on residential and commercial construction markets; the effect of adverse changes in climate or weather patterns; possible inability to renew credit facilities on terms favorable to the Company, or at all; acquisition or sale of

3

businesses and business segments; changes in the Company’s key management personnel; inherent limitations on internal controls; use of accounting estimates; integration of Fermacell into our business; and all other risks identified in the Company’s reports filed with Australian, Irish and US securities regulatory agencies and exchanges (as appropriate). The Company cautions you that the foregoing list of factors is not exhaustive and that other risks and uncertainties may cause actual results to differ materially from those referenced in the Company’s forward-looking statements. Forward-looking statements speak only as of the date they are made and are statements of the Company’s current expectations concerning future results, events and conditions. The Company assumes no obligation to update any forward looking statements or information except as required by law.

4

EXHIBIT INDEX

Exhibit No.	Description
99.1	Substantial Holding Notice
99.2	Q2FY19 Results Notification

5

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

		James Hardie Industries plc
Date:	26 October 2018	By:	/s/ Natasha Mercer
			Natasha Mercer
			Company Secretary

6

EXHIBIT INDEX

Exhibit No.	Description
99.1	Substantial Holding Notice
99.2	Q2FY19 Results Notification

7

EX-99.1

Exhibit 99.1 James Hardie Industries plc Europa House 2nd Floor, Harcourt Centre Harcourt Street, Dublin 2, Ireland T: +353 (0) 1 411 6924 F: +353 (0) 1 479 1128 24 October 2018 The Manager Company Announcements Office Australian Securities Exchange Limited 20 Bridge Street SYDNEY NSW 2000 Dear Sir/Madam Substantial Holding Notice As required under ASX Listing Rule 3.17.3 please see attached a copy of the substantial holding notice received by James Hardie on 23 October 2018. Yours faithfully Natasha Mercer Company Secretary James Hardie Industries plc is a limited liability company incorporated in Ireland with its registered office at Europa House, Harcourt Centre, Harcourt Street, Dublin 2, Ireland. Directors: Michael Hammes (Chairman, USA), Brian Anderson (USA), Russell Chenu (Australia), Andrea Gisle Joosen (Sweden), David Harrison (USA), Persio Lisboa (USA), Alison Littley (United Kingdom), Rudy van der Meer (Netherlands). Chief Executive Officer and Director: Louis Gries (USA) Company number: 485719 ARBN: 097 829 895

challenger Sydney Level 2, 5 Martin Place Sydney NSW 2000 Australia GPO Box 3698 Sydney NSW 2001 www.challenger.com.au Telephone 02 9994 7000 Facsimile 02 9994 7777 23 October 2018 James Hardie Industries plc Group Company Secretary Europa House 2nd Floor, Harcourt Centre Harcourt Street Dublin 2, Ireland By email (original in post): investor.relations@jameshardie.com.au Dear Sir/Madam Re: Notification of a disclosable interest under the Companies Act 2014 This notification is given in fulfilment of the duty imposed pursuant to Section 1048 and/or Section 1050 of the Companies Act 2014. Statement of disclosable interest: Challenger Limited on behalf of its subsidiary Fidante Partners Limited and on behalf of its associate Greencape Capital Pty Limited has a relevant share capital holding (as defined in Section 1047 of the Companies Act 2014) in James Hardie Industries PLC which requires disclosure under Section 1048 and/or Section 1050 of the Companies Act 2014, further particulars of which are set out below. Due to an administrative error these lodgements were not notified at the time the applicable thresholds were reached. These entities held a notifiable interest on the following dates: Date Number and class of shares in which the� Aggregated % Interest in holder was interested immediately after the James Hardie Industries PLC time when the duty to notify arose: 23 May 2018 13,879,288 chess depository interests� 3.143% 31 August 2018 17,703,917 chess depository interests� 4.010% These entities continue to have a notifiable interest, having an aggregated interest in James Hardie Industries PLC, Chess Depository Interests, of 4.28% ordinary share capital, as of 22 October 2018. Yours faithfully Company Secretary Melbourne Level 19, 31 Queen Street PO Box 297, Flinders Lane. Melbourne VIC 3000 Telephone 02 9994 7000 Facsimile 02 9994 7777 Brisbane� Level 9, 241 Adelaide Street GPO Box 3234. Brisbane OLD 4001 Telephone 07 3136 5400 Facsimile 07 31 36 5407 Perth� Level 26, '140 St Georges Terrace, Perth WA 6000 Telephone 08 6466 9613 Adelaide� Level 7, Suite 714, 147 Pirie Street. Adelaide SA 5000 Telephone 08 8427 9511 Challenger Limited ABN 85 106 842 371 Challenger Group Services Pty Limited ABN 91 085 657 307 Challenger Life Company Limited ABN 44 072 486 938 AFSL 234670 Challenger Investment Partners Limited ABN 29 092 382 842 AFSL 234 678 Challenger Retirement and Investment Services Limited ABN 80 115 534 453 AFSL295642 RSE Licence No. L0001304 Challenger Mortgage Management Pty Ltd ABN 72 087 271 109 Challenger Securitisation Management Pty Ltd ABN 56 100 346 898 AFSL 244593 Challenger Investment Solutions Management Pty Ltd ABN 63 130 035 353 AFSL 487354� 15319/CGo45/0613

challenger 4 . Registered holder(s) of the shares: On 23 May 2018: Number of Chess Registered holder % held Depository Interests Citicorp Nominees Pty Limited 3,656,059 0.828% UBS Nominees Pty Limited 475,896 0.108% J P Morgan Nominees Australia Limited 3,787,349 0.858% National Nominees Limited 1,284,308 0.290% HSBC Custody Nominees (Australia) Limited 4,675,676 1.059% 3.143% On 31 August 2018: Number of Chess Registered holder % held Depository Interests 0.965% Citicorp Nominees Pty Limited 4,257,130 J P Morgan Nominees Australia Limited 4,962,867 1.124% National Nominees Limited 1,687,505 0.382% HSBC Custody Nominees (Australia) Limited 6,310,817 1.429% UBS Nominees Pty Limited 485,598 0.110% 4.010% 15694/CG045/0813

EX-99.2

Exhibit 99.2

James Hardie Industries plc

Europa House 2nd Floor,

Harcourt Centre

Harcourt Street, Dublin 2, Ireland

T: +353 (0) 1 411 6924

F: +353 (0) 1 479 1128

26^th October 2018

The Manager

ASX Market Announcements

ASX

20 Bridge Street

Sydney NSW 2000

Dear Sir/Madam,

James Hardie will conduct a management briefing on its 2^nd Quarter FY19 results on Thursday 8^th November 2018.

A teleconference and webcast will be available for analysts, investors and media, as below:

Time:	10.00am (AEDT)
Dial in:	+61 2 9007 3187
Participant Passcode:	311209
URL:	http://www.ir.jameshardie.com.au/jh/results_briefings.jsp

Yours faithfully,

Jason Miele

Vice President, Investor and Media Relations

James Hardie Industries plc is a limited liability company incorporated in Ireland with its registered office at
Europa House, Harcourt Centre, Harcourt Street, Dublin 2, Ireland.

Directors: Michael Hammes (Chairman, USA), Brian Anderson (USA), Russell Chenu (Australia),

Andrea Gisle Joosen (Sweden), David Harrison (USA), Persio Lisboa (USA),

Alison Littley (United Kingdom), Rudy van der Meer (Netherlands).

Chief Executive Officer and Director: Louis Gries (USA)

Company number: 485719

ARBN: 097 829 895