Toronto, Ontario, Canada, 01 February 2008 -- Norbord Inc. will release fourth quarter and 2007 year-end results on 01 February 2008. The quarterly conference call is scheduled for 01 February 2008 at 11:00 a.m. (Eastern Time). At that time, senior executives will comment on the fourth quarter and 2007 year-end results and respond to questions from analysts and institutional investors.

To participate in the conference call, dial 416-642-5212 or 1-866-321-6651. This call will be broadcast live (audio) over the Internet via www.norbord.com and www.newswire.ca. A replay number will be available until 01 March 2008, by dialing 647-436-0148 or 888-203-1112. The passcode is 7313294.