<SEC-DOCUMENT>0001085146-18-000372-index.html : 20180206
<SEC-HEADER>0001085146-18-000372.hdr.sgml : 20180206
<ACCEPTANCE-DATETIME>20180206160146
ACCESSION NUMBER:		0001085146-18-000372
CONFORMED SUBMISSION TYPE:	SC 13G
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20180206
DATE AS OF CHANGE:		20180206

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			GIBRALTAR INDUSTRIES, INC.
		CENTRAL INDEX KEY:			0000912562
		STANDARD INDUSTRIAL CLASSIFICATION:	STEEL WORKS, BLAST FURNACES & ROLLING & FINISHING MILLS [3310]
		IRS NUMBER:				161445150
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-52539
		FILM NUMBER:		18577604

	BUSINESS ADDRESS:	
		STREET 1:		3556 LAKE SHORE ROAD
		STREET 2:		P O BOX 2028
		CITY:			BUFFALO
		STATE:			NY
		ZIP:			14219-0228
		BUSINESS PHONE:		7168266500

	MAIL ADDRESS:	
		STREET 1:		GATEWAY EXECUTIVE PARK
		STREET 2:		3556 LAKE SHORE ROAD PO BOX 2028
		CITY:			BUFFALO
		STATE:			NY
		ZIP:			14219-0228

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	GIBRALTAR STEEL CORP
		DATE OF NAME CHANGE:	19930924

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Standard Life Aberdeen plc
		CENTRAL INDEX KEY:			0001716774
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			X0
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G

	BUSINESS ADDRESS:	
		STREET 1:		30 LOTHIAN ROAD
		CITY:			EDINBURGH
		STATE:			X0
		ZIP:			EH1 2DH
		BUSINESS PHONE:		0131 245 7999

	MAIL ADDRESS:	
		STREET 1:		30 LOTHIAN ROAD
		CITY:			EDINBURGH
		STATE:			X0
		ZIP:			EH1 2DH
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G
<SEQUENCE>1
<FILENAME>rock_20618.htm
<DESCRIPTION>STANDARD LIFE ABERDEEN PLC
<TEXT>
Document 1 - file: rock_20618.htm

</DOCUMENT>
</SEC-DOCUMENT>