North Carolina Home Inspector Practice Exam

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Prepare for the North Carolina Home Inspector Exam! Study with flashcards and multiple choice questions, each providing hints and detailed explanations. Pass your exam with confidence!

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What is the required exposure for a #1 grade 24 inch cedar shake?

8 inches
12 inches
10 inches
14 inches

The correct answer is: 10 inches

The required exposure for a #1 grade 24 inch cedar shake is indeed 10 inches. This specification is important in the context of installation because proper exposure helps ensure that the roof can shed water effectively, reducing the likelihood of leaks and extending the lifespan of the roofing material. When installing cedar shakes, the exposure refers to the portion of each shake that is visible after installation, which is essential for both aesthetic purposes and functional performance. For a 24-inch cedar shake, a 10-inch exposure means that 10 inches of each shake should be left exposed to the elements, with the remaining 14 inches overlapping the course below it. This overlap is crucial for water resistance and helps prevent water from penetrating the underlying structure. This requirement aligns with industry standards for roofing installation, emphasizing that the exposure must be consistent to maintain uniformity and performance throughout the roofing system. If a different exposure were chosen, such as the other options listed, it could lead to inadequate protection against the elements or a visually inconsistent appearance. Therefore, understanding and adhering to the correct exposure is vital for effective roofing installation.