North Carolina Building Contractor License Practice Exam

What board is nailed to the end of a rafter tail?

1. Fascia board

2. Ridge board

3. Ledger board

4. Plywood

The correct answer is: Fascia board

The fascia board is crucial in roofing as it serves multiple purposes, particularly at the end of rafter tails. By connecting to the exposed ends of the rafters, the fascia board helps create a clean and finished appearance for the eaves of a building. It also plays a functional role in supporting the roof overhang and can hold components like gutters, which are critical for proper water drainage away from the home's foundation. In contrast, other options have distinct functions within a construction project. The ridge board is placed at the peak of the roof and serves as the highest point, providing support for the rafters running down to the eaves. The ledger board is typically used in deck construction or to attach a structure to a wall, providing a solid attachment point but not directly related to rafter tails. Plywood can be used in various structural applications, including sheathing, but it does not have the specific role of finishing the ends of rafter tails. This clarification underscores the importance and specific function of the fascia board in roofing structures.