Before stacking, how should reusable lumber be prepared?

Before stacking reusable lumber, ensuring that all nails are withdrawn is critical for safety and practicality during the use of the lumber. Nail removal prevents potential injuries during handling and further processing of the wood, such as cutting or sanding. It also avoids damage to equipment and tools that might occur if they encounter hidden nails during operations.

While sanding, painting, or sealing lumber can be useful for different purposes, such as improving surface finish or protection from weather, these steps are not as immediately essential for preparing lumber for stacking. Therefore, the primary action to consider for safe and effective storage of reusable lumber is the removal of all nails.