California Residential Inspector Practice Exam

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Prepare for the California Residential Inspector Exam. Utilize interactive quizzes and detailed explanations to master the required knowledge. Enhance your test-taking skills and boost your confidence for achieving high scores!

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What is the minimum clearance above the earth for adhered masonry veneer installed on exterior stud walls?

2 inches
4 inches
6 inches
8 inches

The correct answer is: 4 inches

The minimum clearance above the earth for adhered masonry veneer installed on exterior stud walls is 4 inches. This requirement is established to prevent moisture intrusion and ensure the longevity of the veneer system. When masonry veneer is placed too close to the ground, it can be susceptible to rising damp and water splash from the ground, which can lead to damage and degradation of the materials. This clearance allows for adequate ventilation and drainage, reducing the risk of moisture-related issues such as mold growth or deterioration of the wall assembly. The specified distance also helps protect the veneer from potential impacts from landscaping or maintenance activities that may occur near the base of a building. Meeting this clearance requirement is not only a best practice in construction but also aligns with various building codes and standards aimed at ensuring structural integrity and longevity of exterior finishes.