International Compliance Association (ICA) Home Inspector Practice Exam

Which feature is critical to examine for during a roof inspection?

1. Gutter alignment

2. Presence of moss

3. All layers and components of roofing

4. Type of paint used

The correct answer is: All layers and components of roofing

During a roof inspection, it is essential to examine all layers and components of roofing. This comprehensive assessment includes inspecting the materials used, the integrity of each layer, any potential waterproofing measures, flashings, underlayment, and how they all work together to protect the structure from weather-related damage. Understanding these components helps in identifying issues such as leaks, deterioration, or inadequate installation that could lead to more significant problems if left unaddressed. While gutter alignment and the presence of moss can provide insight into the condition of the roof, they are not as fundamentally critical as a thorough evaluation of all roofing layers. The type of paint used is typically irrelevant to the structural and functional integrity of the roof itself and does not play a significant role in its overall performance. This focus on the comprehensive assessment ensures the roof's viability and longevity, making it a paramount part of the inspection process.