    <SEC-DOCUMENT>0001193125-18-162887-index.html : 20180515
    <SEC-HEADER>0001193125-18-162887.hdr.sgml : 20180515
    <ACCEPTANCE-DATETIME>20180514174404
    ACCESSION NUMBER:		0001193125-18-162887
    CONFORMED SUBMISSION TYPE:	DEF 14A
    PUBLIC DOCUMENT COUNT:		27
    CONFORMED PERIOD OF REPORT:	20180628
    FILED AS OF DATE:		20180515
    DATE AS OF CHANGE:		20180514
    EFFECTIVENESS DATE:		20180515

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			APOGEE ENTERPRISES, INC.
    		CENTRAL INDEX KEY:			0000006845
    		STANDARD INDUSTRIAL CLASSIFICATION:	GLASS PRODUCTS, MADE OF PURCHASED GLASS [3231]
    		IRS NUMBER:				410919654
    		STATE OF INCORPORATION:			MN
    		FISCAL YEAR END:			0228

    	FILING VALUES:
    		FORM TYPE:		DEF 14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	000-06365
    		FILM NUMBER:		18832147

    	BUSINESS ADDRESS:
    		STREET 1:		4400 WEST 78TH STREET
    		STREET 2:		SUITE 520
    		CITY:			MINNEAPOLIS
    		STATE:			MN
    		ZIP:			55435
    		BUSINESS PHONE:		6128351874

    	MAIL ADDRESS:
    		STREET 1:		4400 WEST 78TH STREET
    		STREET 2:		SUITE 520
    		CITY:			MINNEAPOLIS
    		STATE:			MN
    		ZIP:			55435

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	APOGEE ENTERPRISES INC
    		DATE OF NAME CHANGE:	19920703

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	HARMON GLASS CO INC
    		DATE OF NAME CHANGE:	19720623
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>DEF 14A
    <SEQUENCE>1
    <FILENAME>d536586ddef14a.htm
    <DESCRIPTION>DEF 14A
    <TEXT>
    Document 1 - file: d536586ddef14a.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>2
    <FILENAME>g536586dsp001a.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 2 - file: g536586dsp001a.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>g536586dsp001b.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 3 - file: g536586dsp001b.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>g536586dsp001c.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 4 - file: g536586dsp001c.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>5
    <FILENAME>g536586dsp002a.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 5 - file: g536586dsp002a.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>6
    <FILENAME>g536586dsp002b.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 6 - file: g536586dsp002b.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>7
    <FILENAME>g536586dsp009.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 7 - file: g536586dsp009.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>8
    <FILENAME>g536586dsp014a.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 8 - file: g536586dsp014a.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>9
    <FILENAME>g536586dsp014b.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 9 - file: g536586dsp014b.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>10
    <FILENAME>g536586dsp015a.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 10 - file: g536586dsp015a.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>11
    <FILENAME>g536586dsp015b.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 11 - file: g536586dsp015b.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>12
    <FILENAME>g536586dsp016a.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 12 - file: g536586dsp016a.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>13
    <FILENAME>g536586dsp016b.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 13 - file: g536586dsp016b.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>14
    <FILENAME>g536586dsp017a.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 14 - file: g536586dsp017a.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>15
    <FILENAME>g536586dsp017b.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 15 - file: g536586dsp017b.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>16
    <FILENAME>g536586dsp018.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 16 - file: g536586dsp018.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>17
    <FILENAME>g536586dsp029.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 17 - file: g536586dsp029.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>18
    <FILENAME>g536586dsp032a.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 18 - file: g536586dsp032a.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>19
    <FILENAME>g536586dsp032b.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 19 - file: g536586dsp032b.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>20
    <FILENAME>g536586dsp034.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 20 - file: g536586dsp034.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>21
    <FILENAME>g536586dsp035.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 21 - file: g536586dsp035.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>22
    <FILENAME>g536586dsp51.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 22 - file: g536586dsp51.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>23
    <FILENAME>g536586noticepg1.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 23 - file: g536586noticepg1.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>24
    <FILENAME>g536586noticepg2a.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 24 - file: g536586noticepg2a.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>25
    <FILENAME>g536586noticepg2b.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 25 - file: g536586noticepg2b.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>26
    <FILENAME>g536586noticepg3.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 26 - file: g536586noticepg3.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>27
    <FILENAME>g536586noticepg4.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 27 - file: g536586noticepg4.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>