California Residential Inspector Practice Exam

Which of the following is NOT a minimum clearance requirement for adhered masonry veneers?

1. 2 inches above earth

2. 4 inches above earth

3. 6 inches above paved areas

4. 8 inches above finished ground

The correct answer is: 8 inches above finished ground

In the context of adhered masonry veneers, understanding the clearance requirements is essential for ensuring proper drainage and preventing moisture intrusion that can lead to structural issues. The correct response indicates that there is no minimum clearance requirement of 8 inches above finished ground for adhered masonry veneers. The typical requirements usually specify that adhered masonry veneers must maintain certain clearances to ensure that they do not come into direct contact with soil or standing water, which can contribute to deterioration or damage over time. For instance, a common standard is to have a minimum clearance of 2 inches above unpaved surfaces, or 4 inches for certain paved surfaces, to facilitate proper drainage and airflow. The clearance of 6 inches above paved areas also aligns with these best practices for moisture management. Therefore, since the question seeks to identify the option that does not represent a minimum clearance requirement, the choice reflecting the 8-inch clearance is the one that stands out as it exceeds the typical standards and is not recognized as a necessary minimum in this context.