What is the primary purpose of dunnage in pallet stacking?

The primary purpose of dunnage in pallet stacking is to stabilize and separate pallets. When goods are stacked on pallets, dunnage materials—such as foam, cardboard, or plastic—are used to fill voids, which helps maintain the structural integrity of the load during transport. By stabilizing the pallets, dunnage helps prevent shifting or collapsing of the load, thereby ensuring that the items are secure and less likely to become damaged.

Using dunnage strategically can also create necessary space between pallets, allowing for proper air circulation or to accommodate various sizes of products. Proper stabilization is crucial in preventing accidents during handling and shipping, making dunnage an essential component in the logistics and warehousing processes.