News Release

Media Contact

Chuck Hartlage

Corporate Media Relations

419-248-5395

chuck.hartlage@owenscorning.com

Media Contact

Chuck Hartlage

Corporate Media Relations

419-248-5395

chuck.hartlage@owenscorning.com

Owens Corning to Announce First-Quarter 2017 Financial Results on April 26, 2017

Wednesday, April 5, 2017 7:30 am EDT

TOLEDO, Ohio--(BUSINESS WIRE)--Owens Corning (NYSE: OC) is scheduled to announce first-quarter 2017 financial results on Wednesday, April 26, 2017, prior to the opening of the New York Stock Exchange.

Chairman and Chief Executive Officer Mike Thaman and Chief Financial Officer Michael McMurray will host an earnings conference call at 11 a.m. EDT on April 26 to discuss the company's financial results.

Conference Call
Wednesday, April 26, 2017
11 a.m. Eastern Daylight Time

All Callers
Live dial-in telephone number: U.S. 1.888.317.6003; Canada 1.866.284.3684; and other international +1.412.317.6061.
Entry number: 136-7448 (Please dial in 10-15 minutes before conference call start time)
Live webcast: http://services.choruscall.com/links/oc170426.html

Telephone and Webcast Replay
Telephone replay will be available one hour after the end of the call through May 3, 2017. In the U.S., call 1.877.344.7529. In Canada, call 1.855.669.9658. In other international locations, call +1.412.317.0088.
Conference replay number: 101-035-32
Replay available at http://services.choruscall.com/links/oc170426.html
Webcast replay available until April 26, 2018

About Owens Corning

Owens Corning (NYSE:OC) develops, manufactures and markets insulation, roofing, and fiberglass composites. Global in scope and human in scale, the company’s market-leading businesses use their deep expertise in materials, manufacturing and building science to develop products and systems that save energy and improve comfort in commercial and residential buildings. Through its glass reinforcements business, the company makes thousands of products lighter, stronger and more durable. Ultimately, Owens Corning people and products make the world a better place. Based in Toledo, Ohio, Owens Corning posted 2016 sales of $5.7 billion and employs about 16,000 people in 26 countries. It has been a Fortune 500® company for 62 consecutive years. For more information, please visit www.owenscorning.com.

Owens Corning Investor Relations News

Contact:

Owens Corning
Media Contact
Suzanne Harnett, 419-248-7690
or
Investor Contact
Thierry Denis, 419-248-5748