POWER OF ATTORNEY



KNOW ALL PERSONS BY THESE PRESENTS, that I, Meghan M. Elliott, hereby constitute
and appoint Ryan Tollgaard, David Wright Walstrom and Judith A. Stone and each
of them, my true and lawful attorneys-in-fact and agents, with full power of
substitution and resubstitution for me and in my name, place and stead, to sign
any reports on Form 3 (Initial Statement of Beneficial Ownership of Securities),
Form 4 (Statement of Changes in Beneficial Ownership of Securities) and Form 5
(Annual Statement of Changes in Beneficial Ownership of Securities) relating to
transactions by me in Common Stock or other securities of Apogee Enterprises,
Inc. and all amendments thereto, and to file the same, with the Securities and
Exchange Commission and the appropriate securities exchange, granting unto said
attorneys-in-fact and agents, and each of them, or their substitutes, full power
and authority to do and perform each and every act and thing requisite or
necessary to be done in and about the premises, as fully to all intents and
purposes as I might or could do in person, hereby ratifying and confirming all
that said attorneys-in-fact and agents, and each of them, or their substitutes,
may lawfully do or cause to be done by virtue hereof.  This Power of Attorney
shall be effective until such time as I deliver a written revocation thereof to
the above-named attorneys-in-fact and agents.



By: /s/ Meghan M. Elliott
	Meghan M. Elliott


Date:  September 3, 2020