<SEC-DOCUMENT>0001562180-19-004719.txt : 20190911
<SEC-HEADER>0001562180-19-004719.hdr.sgml : 20190911
<ACCEPTANCE-DATETIME>20190911133650
ACCESSION NUMBER:		0001562180-19-004719
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20190904
FILED AS OF DATE:		20190911
DATE AS OF CHANGE:		20190911

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Keough Joseph
		CENTRAL INDEX KEY:			0001779624

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-33994
		FILM NUMBER:		191088003

	MAIL ADDRESS:	
		STREET 1:		3715 NORTHSIDE PKWY NW
		STREET 2:		SUITE 4-600
		CITY:			ATLANTA
		STATE:			GA
		ZIP:			30327

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			INTERFACE INC
		CENTRAL INDEX KEY:			0000715787
		STANDARD INDUSTRIAL CLASSIFICATION:	CARPETS AND RUGS [2273]
		IRS NUMBER:				581451243
		STATE OF INCORPORATION:			GA
		FISCAL YEAR END:			1229

	BUSINESS ADDRESS:	
		STREET 1:		1280 WEST PEACHTREE ST. NW
		CITY:			ATLANTA
		STATE:			GA
		ZIP:			30309
		BUSINESS PHONE:		7704376800

	MAIL ADDRESS:	
		STREET 1:		1280 WEST PEACHTREE ST. NW
		CITY:			ATLANTA
		STATE:			GA
		ZIP:			30309

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	INTERFACE FLOORING SYSTEMS INC
		DATE OF NAME CHANGE:	19870817
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>primarydocument.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0206</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2019-09-04</periodOfReport>

    <noSecuritiesOwned>1</noSecuritiesOwned>

    <issuer>
        <issuerCik>0000715787</issuerCik>
        <issuerName>INTERFACE INC</issuerName>
        <issuerTradingSymbol>TILE</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001779624</rptOwnerCik>
            <rptOwnerName>Keough Joseph</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>1280 WEST PEACHTREE ST. NW</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>ATLANTA</rptOwnerCity>
            <rptOwnerState>GA</rptOwnerState>
            <rptOwnerZipCode>30309</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>true</isDirector>
            <isOfficer>false</isOfficer>
            <isTenPercentOwner>false</isTenPercentOwner>
            <isOther>false</isOther>
            <officerTitle></officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable></nonDerivativeTable>

    <derivativeTable></derivativeTable>

    <footnotes></footnotes>

    <remarks>Exhibit List: Exhibit 24-Confirming Statement</remarks>

    <ownerSignature>
        <signatureName>/s/ David B. Foshee, Attorney in Fact</signatureName>
        <signatureDate>2019-09-11</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99
<SEQUENCE>2
<FILENAME>jkeoughconfirmingstatement.txt
<DESCRIPTION>JKEOUGHCONFIRMINGSTATEMENT
<TEXT>
CONFIRMING STATEMENT

	This Statement confirms that the undersigned, Joseph J. Keough, has
authorized and designated each of David B. Foshee and Katie Corso,
signing singly, to execute and file on the undersigned's behalf all
Forms 3, 4, and 5 (including any amendments thereto) that the
undersigned may be required to file with the U.S. Securities and
Exchange Commission as a result of the undersigned's ownership
of or transactions in securities of Interface, Inc. The authority of Mr.
Foshee and Ms. Corso under this Statement shall continue until the
undersigned is no longer required to file Forms 3, 4, and 5 with
regard to the undersigned's ownership of or transactions in
securities of Interface, Inc., unless earlier revoked in writing.
The undersigned acknowledges that neither David B. Foshee nor Katie
Corso is assuming any of the undersigned's responsibilities to comply
with Section 16 of the Securities Exchange Act of 1934.

/s/ Joe Keough
Joe Keough

Date: September 11, 2019
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
