For wide square-edge boards used in board and batten siding, how should batten strips be nailed?

• A. to every siding board
• B. to only one siding board
• C. into studs
• D. with adhesive only

Answer: (B)

In the context of wide square-edge boards used in board and batten siding, the appropriate method for nailing batten strips is to attach them to only one siding board. This approach allows for natural movement of the siding boards due to changes in temperature and humidity. When the batten strips are nailed to only one board, it minimizes the risk of splitting and helps maintain the integrity of the siding assembly.

Fastening the batten strips to a single board ensures that the boards can expand or contract independently, reducing the potential for stress at the points where the batten strips meet the siding boards. This method also helps support the structural aesthetics of the board and batten design while effectively securing the siding in place.

Using other methods, such as nailing the battens to every siding board, could restrict movement and lead to buckling or damage. Nailing strips directly into studs may offer strength but could complicate installation, especially where the boards move differently. Relying on adhesive only would not provide adequate mechanical fastening for the intended durability in outdoor installations.