About Us

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. From sprayed polyurethane foam to cedar shakes, from parking garages to air barriers, IIBEC has a member expert for every type of roof, exterior wall, or waterproofing issue in the world today.

Explore Our Programs

Our Mission:

The mission of IIBEC is to advance the profession of building enclosure consulting.

Meet Our Staff

Teal and silver hexagonal badge for IIBEC credential, RRC.

Blue and silver hexagonal badge for IIBEC's RWC credential.

Red and silver hexagonal badge for IIBEC's REWC credential.

Brown and gold hexagonal badge for IIBEC's RBEC credential.

Green and silver hexagonal badge for IIBEC's RRO credential.

Orange and silver hexagonal badge for IIBEC's REWO credential.

Purple and silver hexagonal badge for IIBEC's CBECxP credential.

The International Institute of Building Enclosure Consultants (IIBEC) is the association for design professionals who specialize in building enclosure consulting since. Founded in 1983, as the Roof Consultants institute, it later became RCI, Inc., and then in 2019, rebranded as the International Institute of Building Enclosure Consultants as its purpose evolved and its membership expanded their services.

IIBEC’s Consultant members offer unbiased design, repair planning, quality assurance observance, legal testimony, and other building enclosure management services while adhering to a strict code of ethics that offers unprejudiced service without affiliation with any product or manufacturer. Current membership is over 3,700, boasting an international membership residing across the United States, Canada, Mexico, South America, the Middle East, Europe, and Asia.

Our educational programs are designed to explain the practical application of roofing, exterior wall, and waterproofing technologies, as well as building enclosure commissioning. A technical journal, interactive technical library featuring over 2200 fully searchable resources, ongoing chapter and branch events, and a professional mentorship program provide interactive forums and resources for information exchange and networking.

IIBEC credentials represent the pinnacle of building enclosure consulting. Our credentialing programs distinguish professionals with proven standards of education, experience, and ethics.

The Guide

We invite you to check out The Guide to discover more about IIBEC and its members.

Ready to get started? Visit our Membership page and join the IIBEC community today.

Blue cover of IIBEC's The Guide.