The International Institute of Building Enclosure Consultants (IIBEC) is an international association of professionals who specialize in roofing, waterproofing, and exterior wall specification and design. The mission of IIBEC is to advance the profession of building enclosure (roofing, waterproofing and exterior wall) consultants.

IIBEC is seeking papers for consideration for its 40th anniversary at the 2023 IIBEC International Convention & Trade Show. Put your skills, knowledge, and talent to work for your profession! The 2023 IIBEC International Convention & Trade Show, taking place March 2–6 in Houston, Texas. More information on the IIBEC website.