Form 8-K - Current report:
SEC Accession No. 0000912562-20-000004
Filing Date
2020-02-19
Accepted
2020-02-19 11:39:42
Documents
17
Period of Report
2020-02-19
Items
Item 8.01: Other Events
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K a8-kacquisitionofdelta.htm   iXBRL 8-K 50439
2 EXHIBIT 10.1 ex101assetpurchaseagre.htm EX-10.1 495801
3 EXHIBIT 99.1 ex991deltaseparations.htm EX-99.1 9936
9 rock.gif GRAPHIC 29391
  Complete submission text file 0000912562-20-000004.txt   835618

Data Files

Seq Description Document Type Size
4 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT rock-20200214.xsd EX-101.SCH 4857
5 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT rock-20200214_cal.xml EX-101.CAL 651
6 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT rock-20200214_def.xml EX-101.DEF 1501
7 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT rock-20200214_lab.xml EX-101.LAB 27588
8 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT rock-20200214_pre.xml EX-101.PRE 14260
14 EXTRACTED XBRL INSTANCE DOCUMENT a8-kacquisitionofdelta_htm.xml XML 4461
Mailing Address GATEWAY EXECUTIVE PARK 3556 LAKE SHORE ROAD PO BOX 2028 BUFFALO NY 14219-0228
Business Address 3556 LAKE SHORE ROAD P O BOX 2028 BUFFALO NY 14219-0228 7168266500
GIBRALTAR INDUSTRIES, INC. (Filer) CIK: 0000912562 (see all company filings)

EIN.: 161445150 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 000-22462 | Film No.: 20628110
SIC: 3310 Steel Works, Blast Furnaces & Rolling & Finishing Mills