Wooden Planks are a building material that can be found in Apocalypse Rising.
Building Materials commonly spawn in areas such as Warehouses, Barns, and the Industrial side of Kin. They are used to fortify buildings. You can create a lot of things such as Stairs. They excel at fortifying windows and doors, as they have a large, flat surface area while not taking up a lot of space. Planks tend to spawn in the greatest amount in the game and are the thinnest building material.