C.R. Laurence Company is pleased to announce the acquisition of U.S. Aluminum. As an industry leader for over 45 years, U.S. Aluminum has earned a well respected name in today’s building trade. The quality, performance, and aesthetic beauty of their products permits architects to fully utilize the unique structural properties of aluminum for both interior and exterior design. All glazing systems are tested to the highest industry standards by certified independent testing laboratories. Products are backed by the people and technology of an outstanding organization where innovation and reliability are proven standards of our excellence. For pricing and purchasing information, please visit crlaurence.com.   Architects - We offer our Design Manuals free of charge to archtitectural firms. Please contact U.S. Aluminum Technical Sales at (800) 262-5151 from anywhere in the United States or Canada. Callers in other countries should call our Los Angeles Service Center at (323) 268-4230. You can also view or download them below.