    <SEC-DOCUMENT>0000008947-19-000181-index.html : 20191205
    <SEC-HEADER>0000008947-19-000181.hdr.sgml : 20191205
    <ACCEPTANCE-DATETIME>20191205063044
    ACCESSION NUMBER:		0000008947-19-000181
    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		35
    CONFORMED PERIOD OF REPORT:	20191205
    ITEM INFORMATION:		Results of Operations and Financial Condition
    ITEM INFORMATION:		Regulation FD Disclosure
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20191205
    DATE AS OF CHANGE:		20191205

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			AZZ INC
    		CENTRAL INDEX KEY:			0000008947
    		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC LIGHTING & WIRING EQUIPMENT [3640]
    		IRS NUMBER:				750948250
    		STATE OF INCORPORATION:			TX
    		FISCAL YEAR END:			0228

    	FILING VALUES:
    		FORM TYPE:		8-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-12777
    		FILM NUMBER:		191269421

    	BUSINESS ADDRESS:
    		STREET 1:		ONE MUSEUM PLACE, SUITE 500
    		STREET 2:		3100 W 7TH STREET
    		CITY:			FORT WORTH
    		STATE:			TX
    		ZIP:			76107
    		BUSINESS PHONE:		8178100095

    	MAIL ADDRESS:
    		STREET 1:		ONE MUSEUM PLACE, SUITE 500
    		STREET 2:		3100 W 7TH STREET
    		CITY:			FORT WORTH
    		STATE:			TX
    		ZIP:			76107

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	AZTEC MANUFACTURING CO
    		DATE OF NAME CHANGE:	20000911
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>8-K
    <SEQUENCE>1
    <FILENAME>earningsreleaseform8-k.htm
    <DESCRIPTION>8-K
    <TEXT>
    Document 1 - file: earningsreleaseform8-k.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.1
    <SEQUENCE>2
    <FILENAME>exhibit991fy20q2earnin.htm
    <DESCRIPTION>EXHIBIT 99.1
    <TEXT>
    Document 2 - file: exhibit991fy20q2earnin.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.2
    <SEQUENCE>3
    <FILENAME>earningsdeckfinalq2fy202.htm
    <DESCRIPTION>EXHIBIT 99.2
    <TEXT>
    Document 3 - file: earningsdeckfinalq2fy202.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.SCH
    <SEQUENCE>4
    <FILENAME>azz-20191204.xsd
    <DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT
    <TEXT>
    Document 4 - file: azz-20191204.xsd

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.CAL
    <SEQUENCE>5
    <FILENAME>azz-20191204_cal.xml
    <DESCRIPTION>XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT
    <TEXT>
    Document 5 - file: azz-20191204_cal.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.DEF
    <SEQUENCE>6
    <FILENAME>azz-20191204_def.xml
    <DESCRIPTION>XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT
    <TEXT>
    Document 6 - file: azz-20191204_def.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.LAB
    <SEQUENCE>7
    <FILENAME>azz-20191204_lab.xml
    <DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT
    <TEXT>
    Document 7 - file: azz-20191204_lab.xml

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    <DOCUMENT>
    <TYPE>EX-101.PRE
    <SEQUENCE>8
    <FILENAME>azz-20191204_pre.xml
    <DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT
    <TEXT>
    Document 8 - file: azz-20191204_pre.xml

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>9
    <FILENAME>azz2dblue2016.jpg
    <TEXT>
    Document 9 - file: azz2dblue2016.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>10
    <FILENAME>earningsdeckfinalq2fy202001.jpg
    <TEXT>
    Document 10 - file: earningsdeckfinalq2fy202001.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>11
    <FILENAME>earningsdeckfinalq2fy202002.jpg
    <TEXT>
    Document 11 - file: earningsdeckfinalq2fy202002.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>12
    <FILENAME>earningsdeckfinalq2fy202003.jpg
    <TEXT>
    Document 12 - file: earningsdeckfinalq2fy202003.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>13
    <FILENAME>earningsdeckfinalq2fy202004.jpg
    <TEXT>
    Document 13 - file: earningsdeckfinalq2fy202004.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>14
    <FILENAME>earningsdeckfinalq2fy202005.jpg
    <TEXT>
    Document 14 - file: earningsdeckfinalq2fy202005.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>15
    <FILENAME>earningsdeckfinalq2fy202006.jpg
    <TEXT>
    Document 15 - file: earningsdeckfinalq2fy202006.jpg

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    <TYPE>GRAPHIC
    <SEQUENCE>16
    <FILENAME>earningsdeckfinalq2fy202007.jpg
    <TEXT>
    Document 16 - file: earningsdeckfinalq2fy202007.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>17
    <FILENAME>earningsdeckfinalq2fy202008.jpg
    <TEXT>
    Document 17 - file: earningsdeckfinalq2fy202008.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>18
    <FILENAME>earningsdeckfinalq2fy202009.jpg
    <TEXT>
    Document 18 - file: earningsdeckfinalq2fy202009.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>19
    <FILENAME>earningsdeckfinalq2fy202010.jpg
    <TEXT>
    Document 19 - file: earningsdeckfinalq2fy202010.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>20
    <FILENAME>earningsdeckfinalq2fy202011.jpg
    <TEXT>
    Document 20 - file: earningsdeckfinalq2fy202011.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>21
    <FILENAME>earningsdeckfinalq2fy202012.jpg
    <TEXT>
    Document 21 - file: earningsdeckfinalq2fy202012.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>22
    <FILENAME>earningsdeckfinalq2fy202013.jpg
    <TEXT>
    Document 22 - file: earningsdeckfinalq2fy202013.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>23
    <FILENAME>earningsdeckfinalq2fy202014.jpg
    <TEXT>
    Document 23 - file: earningsdeckfinalq2fy202014.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>24
    <FILENAME>earningsdeckfinalq2fy202015.jpg
    <TEXT>
    Document 24 - file: earningsdeckfinalq2fy202015.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>25
    <FILENAME>earningsdeckfinalq2fy202016.jpg
    <TEXT>
    Document 25 - file: earningsdeckfinalq2fy202016.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>26
    <FILENAME>earningsdeckfinalq2fy202017.jpg
    <TEXT>
    Document 26 - file: earningsdeckfinalq2fy202017.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>27
    <FILENAME>earningsdeckfinalq2fy202018.jpg
    <TEXT>
    Document 27 - file: earningsdeckfinalq2fy202018.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>28
    <FILENAME>report.css
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 28 - file: report.css

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EXCEL
    <SEQUENCE>29
    <FILENAME>Financial_Report.xlsx
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 29 - file: Financial_Report.xlsx

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>30
    <FILENAME>FilingSummary.xml
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 30 - file: FilingSummary.html

    Document 30 - RAW XML: FilingSummary.xml

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    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>31
    <FILENAME>earningsreleaseform8-k_htm.xml
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 31 - file: earningsreleaseform8-k_htm.html

    Document 31 - RAW XML: earningsreleaseform8-k_htm.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>JSON
    <SEQUENCE>32
    <FILENAME>MetaLinks.json
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 32 - file: MetaLinks.json

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>33
    <FILENAME>Show.js
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 33 - file: Show.js

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    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>35
    <FILENAME>R1.htm
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 35 - file: R1.htm

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    <DOCUMENT>
    <TYPE>ZIP
    <SEQUENCE>36
    <FILENAME>0000008947-19-000181-xbrl.zip
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    Document 36 - file: 0000008947-19-000181-xbrl.zip

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    </SEC-DOCUMENT>