CARY, N.C.–(BUSINESS WIRE)– Cornerstone Building Brands, Inc. (NYSE: CNR) (the “Company”), the largest manufacturer of exterior building products in North America, will be participating in the RBC Capital Markets Global Industrials Virtual Conference. James S. Metcalf, executive chairman and CEO, Rose Lee, president and CEO (effective September 6, 2021) and Jeff Lee, executive vice president and chief financial officer, will participate in a virtual fireside chat discussion on Friday, September 10, 2021 at 10:00 a.m. EDT.