Watch Certified Professional Inspector, CPI® Walid Zaher, in this free InterNACHI® webinar exploring the worldly contrast between construction in the Gulf Region and North America. We’ll dive into the shift from reinforced concrete to wood framing and tackle unique challenges in roofing, waterproofing, and district cooling. From high-rise complexities to environmental factors, learn to identify critical defects such as leakage and cracks across diverse architectural landscapes. Special guest appearance by CMI® Dirk Houglum
| Webinar summary for Free Webinar: Structural Culture Shock - Gulf Region and North America (04/16/2026) | |
Quick recapThis webinar focused on discussing the differences in building inspections between the Gulf Region and the United States, featuring Walid Zaher from IMS Facilities and Projects Management in Qatar as the main presenter. Walid explained how Gulf Region construction differs significantly from North American practices, with emphasis on reinforced concrete structures, flat roofs, and extreme temperature requirements for cooling systems versus North America's timber framing and heating-focused systems. The discussion highlighted key inspection challenges in the Gulf Region, including water leakage, thermal cracking in concrete, and waterproofing failures, along with the need for specialized inspection knowledge beyond visual checks. Walid proposed that IMS serve as the official InterNACHI representative in the Gulf Region to develop localized inspection standards tailored to the region's unique construction practices and environmental conditions. The webinar also covered technical differences in electrical systems, HVAC requirements, and building codes between the regions, with participants discussing how climate variations impact construction methods and inspection approaches. SummaryGulf-North America Construction DifferencesWalid Zaher, General Manager of IMS Facilities and Projects Management in Qatar, led a webinar discussing the differences in building construction and inspection practices between the Gulf Region and North America. He highlighted key regional differences, including construction materials, environmental challenges, and common defects in each area. Walid proposed establishing an InterNACHI Gulf chapter to develop localized inspection standards and create specialized training programs tailored to Gulf construction practices, with IMS potentially serving as the official InterNACHI representative in the region. Gulf Region Building Inspection StandardsDirk and Walid discussed the challenges of adapting building techniques and inspection practices between different regions, particularly focusing on the unique climate and construction requirements in the Gulf region compared to North America. Walid explained that the Gulf region has specific weather conditions, electrical systems, and building codes that differ from North American standards, making it necessary to develop region-specific expertise and certification programs. They agreed on the importance of closing the gap between international and Gulf-specific property inspection practices, with Walid noting that IMS is working on developing a dedicated chapter for Gulf region inspections that could be applicable across multiple countries in the region. Qatar Housing and HVAC SystemsDirk and Walid discussed housing developments in Qatar, where Walid explained that high-rise buildings and residential compounds have been rapidly expanding over the past 15-20 years. The conversation then shifted to HVAC systems in the Gulf region, where Walid described how dehumidifiers are mandatory in both high-rise buildings and split units due to the dry climate. Walid also explained that concrete buildings help prevent mold issues compared to wooden buildings, and that proper ventilation is crucial to avoid moisture problems. Gulf Region Inspection Partnership DiscussionThe meeting focused on discussing the potential partnership between InterNACHI and IMS to bring InterNACHI's home inspection certification to the Gulf region. Walid explained that IMS, part of the Convert Group, has the expertise and experience needed to adapt InterNACHI's standards for the Gulf region, particularly addressing challenges with flat roofs, air conditioning, and ventilation in local buildings. The group discussed the need to develop region-specific education materials and inspection standards that account for the unique climate and construction differences between the Gulf region and North America. The conversation ended with plans for a follow-up discussion the next day at noon Eastern time with a representative from England, and an invitation for Walid and others to join that session. |