UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER

PURSUANT TO RULE 13A - 16 OR 15D - 16 OF

THE SECURITIES EXCHANGE ACT OF 1934

03 May 2022

Commission File No. 001-32846

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CRH public limited company

(Translation of registrant's name into English)

____________________________

Belgard Castle, Clondalkin,

Dublin 22, Ireland.

(Address of principal executive offices)

____________________________

Indicate by check mark whether the registrant files or will file annual reports

under cover of 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):_________

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):________

Enclosure: Completion of Building Envelope divestment

Press Release

CRH announces completion of Building Envelope divestment

On 28 February 2022, CRH plc announced that it had reached agreement to divest of its Building Envelope business for an enterprise value of $3.8 billion. CRH is pleased to announce that the transaction is now complete.

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Contact CRH at Dublin 404 1000 (+353 1 404 1000)

Albert Manifold	Chief Executive
Jim Mintern	Finance Director
Frank Heisterkamp	Director of Capital Markets & ESG
Tom Holmes	Head of Investor Relations

About CRH

CRH (LSE: CRH, ISE: CRG, NYSE: CRH) is the leading building materials business in the world, employing c.71,000 people at c.3,200 operating locations in 28 countries. It is the largest building materials business in North America and Europe and also has regional positions in Asia. CRH manufactures and supplies a range of integrated building materials, products and innovative solutions which can be found throughout the built environment, from major public infrastructure projects to commercial buildings and residential structures. A Fortune 500 company, CRH is a constituent member of the FTSE 100 Index, the EURO STOXX 50 Index, the ISEQ 20 and the Dow Jones Sustainability Index (DJSI) Europe. CRH's American Depositary Shares are listed on the NYSE. For more information visit www.crh.com.

Registered Office: No 12965. Registered Office: 42 Fitzwilliam Square, Dublin 2, R02 R279, Ireland

SIGNATURE

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.

	CRH public limited company
	(Registrant)
Date 03 May 2022
	By:___/s/Neil Colgan___
	N.Colgan
	Company Secretary