Fortune Brands Innovations (FBIN) 10-K 2018 FY Annual report

Exhibit 24

POWER OF ATTORNEY

Each of the undersigned, acting in the capacity or capacities stated next to their respective names below, constitute and appoint CHRISTOPHER J. KLEIN and ROBERT K. BIGGART, and each of them severally, as his or her true and lawfulattorney-in-fact and agent, with full power of substitution, to sign for and in the name of the undersigned in the capacities indicated below, the Annual Report on Form10-K of Fortune Brands Home & Security, Inc. for the fiscal year ended December 31, 2018, and any and all amendments thereto, and to file the same with all exhibits thereto, and other documents in connection therewith, with the Securities and Exchange Commission, granting unto saidattorneys-in-fact and agents, full power and authority to do and perform each and every act and thing requisite and necessary to be done in connection therewith, as fully to all intents and purposes as he or she might or could do in person, hereby ratifying and confirming all that saidattorneys-in-fact and agents may lawfully do or cause to be done by virtue hereof.

Signature	Title	Date
/s/ Christopher J. Klein Christopher J. Klein	Chief Executive Officer and Director     (principal executive officer)	February 25, 2019
/s/ Patrick D. Hallinan Patrick D. Hallinan	Senior Vice President and Chief Financial Officer (principal financial officer)	February 21, 2019
/s/ Danny Luburic Danny Luburic	Vice President and Corporate Controller (principal accounting officer)	February 21, 2019
/s/ Irial Finan Irial Finan	Director	February 21, 2019
/s/ Ann F. Hackett Ann F. Hackett	Director	February 21, 2019
/s/ Susan S. Kilsby Susan S. Kilsby	Director	February 21, 2019
/s/ A. D. David Mackay A. D. David Mackay	Director	February 21, 2019
/s/ John G. Morikis John G. Morikis	Director	February 21, 2019
/s/ David M. Thomas David M. Thomas	Director	February 21, 2019
/s/ Ronald V. Waters, III Ronald V. Waters, III	Director	February 21, 2019
/s/ Norman H. Wesley Norman H. Wesley	Director	February 18, 2019