What does the term 'batten' refer to in board and batten siding?

The term 'batten' in board and batten siding refers to narrow strips of wood that are used to cover the seams between wider boards. This design element not only serves a critical functional purpose—helping to secure the boards together and prevent moisture infiltration—but also contributes to the aesthetic appeal of the structure by creating a distinct vertical pattern. The use of battens allows for the expansion and contraction of the wood, accommodating natural movements without compromising the integrity of the siding.

In architectural practice, this method is traditionally associated with a rustic look, often found in various historical and contemporary buildings. The combination of boards and battens creates a textured appearance that enhances the overall design. Understanding this terminology is important for recognizing the features and styles of different architectural designs, especially in contexts like Mississippi's rich architectural heritage, where such styles have evolved over time.