Coastal and Floodplain Construction Inspector's Practice Exam

Glazed openings within how many feet of grade must meet the large missile test?

1. 20'

2. 30'

3. 40'

4. 50'

The correct answer is: 30'

Glazed openings must meet the large missile test when they are within 30 feet of grade. This requirement is part of the building codes aimed at ensuring the safety and performance of glazing in hurricane-prone areas. The large missile test simulates severe weather conditions and potential impacts from debris, which can occur during strong wind events such as hurricanes. By requiring glazed openings near the ground level to pass this test, it helps to ensure that these components can withstand extreme conditions, reducing the risk of property damage and injury. The context of this requirement also relates to the typical debris trajectories during severe storms, which are most dangerous at lower elevations where human activity is more likely to occur. It is important for inspectors and builders to understand these specifications in order to comply with safety standards and enhance the resilience of coastal buildings.