What is the maximum weather exposure for a 16 inch single course wood wall shingle?

The maximum weather exposure for a 16-inch single course wood wall shingle is 7.5 inches. This measurement is critical for ensuring that the shingles provide adequate protection against water infiltration and the elements. When shingles are installed, they need to be overlapped sufficiently to prevent moisture from penetrating through to the underlying structure.

In practice, the exposure measurement refers to the amount of the shingle that is visible after installation. The 7.5-inch exposure allows for proper drainage while ensuring that there is enough overlap at the seams to reduce the risk of leaks. Additionally, maintaining this exposure helps to minimize potential issues related to warping or buckling caused by moisture retention.

Therefore, this measurement is key in both the functionality and longevity of wood shingle applications, making 7.5 inches the appropriate choice for the maximum weather exposure in this context.