Pine Shiplap Siding, nominal size 1×6, actual size 3/4×5-3/4. Available in 6, 8, and 10-foot lengths. $1.49 USD per linear foot.
Shiplap siding is a type of exterior or interior paneling, with tight joints that are formed by the overlap of one board on top of another. Shiplap is commonly used as an exterior material for outbuildings, barns, and sheds, especially in colder climates.