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 height requirement for guardrails on balconies located more than 30 inches above grade?

36 inches
42 inches
48 inches
54 inches

The correct answer is: 42 inches

The minimum height requirement for guardrails on balconies located more than 30 inches above grade is 42 inches. This regulation is in place to ensure the safety of individuals using the balcony, as a height of 42 inches provides an adequate barrier to prevent falls. In residential settings, this height has been established based on safety standards that take into account the potential risks associated with elevated outdoor spaces. Guardrails that are too low may not effectively protect occupants, particularly children, pets, or during instances of an unexpected shift in weight. Therefore, building codes specify a minimum height of 42 inches as a standard measure to enhance safety on balconies and similar structures.