IIBEC Credentials

Defining Expertise. Empowering Professionals. Distinguishing Leaders.

IIBEC’s internationally-recognized credentials set the standard of excellence in all facets of the building enclosure. Take the first step in unlocking the next level of your career, today.

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

Registered Roof Observer

Verified professionals who have demonstrated a high level of technical knowledge in roofing observation and quality assurance.

RROs play a critical role in ensuring that roof installations are completed in accordance with project specifications, design intent, and industry standards.

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

Registered Exterior Wall Observer

On-site experts ensuring wall assemblies are installed in accordance with design documents, manufacturer requirements, and industry standards.

REWOs stand apart in technical proficiency and expertise in the observation and quality assurance of exterior wall system installation.

LEARN MORE ABOUT THE REWO

Teal and silver hexagonal badge for IIBEC credential, RRC.

Registered Roof Consultant

Trusted technical experts guiding building owners, architects, and contractors through the design, investigation, and management of roof systems with confidence and integrity.

RRCs bring proven expertise and a deep understanding of roofing materials performance, design standards, and best practices across the roofing industry.

LEARN MORE ABOUT THE RRC

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

Registered Waterproofing Consultant

Verified experts safeguarding buildings from the damaging and costly effects of water intrusion.

RWCs demonstrate a commitment to quality, technical understanding, and the long-term integrity of the built environment.

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Registered Exterior Wall Consultant

Leaders in evaluation, design, and performance of exterior wall systems, helping owners and design teams deliver resilient, efficient, and enduring structures.

The REWC maintains expertise of exterior wall systems, ability to safeguard buildings against air and moisture intrusion, ensure code compliance, and optimize the performance of the building enclosure.

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Registered Building Enclosure Consultant

The highest level of professional achievement within IIBEC’s credentialing programs, and maintaining the most advanced technical expertise, extensive field experience, and comprehensive knowledge across all major components of the building enclosure.

The RBEC designation may only be awarded to individuals who have first obtained the Registered Roof Consultant (RRC), Registered Waterproofing Consultant (RWC), and Registered Exterior Wall Consultant (REWC) designations.

LEARN MORE ABOUT THE RBEC

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

Certified Building Enclosure Commissioning Provider

The technical and administrative director of the building enclosure commissioning process that extends from the pre-design stage, to occupancy and operations.

The CBECxP assures the proper installation of materials, components, assemblies, and systems to meet the objectives of the building owner.

This credential meets the requirements of an ANAB-accredited personnel certification program.

LEARN MORE ABOUT THE CBECxP

Disclaimer: Accreditation by the ANSI National Accreditation Board (ANAB) applies solely to the CBECxP certification program offered by IIBEC. Accreditation does not imply endorsement of the organization or its other services by ANAB.

The registration title abbreviations: RRC^®, RRO^®, RWC^®, REWC^®, REWO^®, RBEC^®, and CBECxP^® are registered trademarks of IIBEC. For more information regarding the application or exam process, please contact Credentials Specialist Simone Patterson. For information on IIBEC accreditation, contact Manager of Credentials Heidi Arsenault.