CARY, NC – March 2, 2020 – Cornerstone Building Brands, Inc. (NYSE: CNR) (the “Company”), a leading North American manufacturer of exterior building solutions, announced today that it has acquired Kleary Masonry, Inc. (“Kleary”). Kleary is a leading installer of manufactured stone veneer in Northern California, further enhancing the Company’s leading turnkey stone veneer offering. Founded in 1959 and headquartered in Sacramento, Kleary employs approximately 230 people, providing high quality workmanship in the Sacramento and Bay area for over three generations.