News Release

Media Contact

Katie Merx

Corporate Media Relations

419-248-6496

katie.merx@owenscorning.com

Media Contact

Katie Merx

Corporate Media Relations

419-248-6496

katie.merx@owenscorning.com

Owens Corning Earnings Conference Call

Wednesday, February 11, 2015 9:27 am EST

Owens Corning (NYSE: OC) will host an earnings conference call at 11 a.m. ET today to discuss the company's financial results.

The company's news release this morning contained inaccurate dial-in information for this call. The correct information is as follows:

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: 431-7407 (Please dial in 10-15 minutes before conference call start time) 
Live webcast: http://services.choruscall.com/links/owens150211.html

Telephone and Webcast Replay
Telephone replay will be available one hour after the end of the call through Feb. 18, 2015. In the U.S., call 1.877.344.7529. In Canada, call 855.669.9658. In other international locations, call +1.412.317.0088. 
Conference replay number: 100-590-92 
Replay available at http://services.choruscall.com/links/owens150211.html 
Webcast replay available until Feb. 11, 2016

About Owens Corning
Owens Corning (NYSE: OC) is a leading global producer of residential and commercial building materials, glass-fiber reinforcements and engineered materials for composite systems. A Fortune® 500 company for 60 consecutive years, Owens Corning is committed to driving sustainability by delivering solutions, transforming markets and enhancing lives. In business for more than 75 years, Owens Corning is a market-leading innovator of glass-fiber technology with sales of $5.3 billion in 2014 and about 14,000 employees in 25 countries. Additional information is available at www.owenscorning.com.

Owens Corning Investor Relations News

SOURCE Owens Corning

For further information: Media Contact: Chuck Hartlage, 419-248-5395, or Investor Contact: Thierry Denis, 419-248-5748