Slip sheets are thin pallet-sized sheets made of plastic, heavy laminated kraft paperboard, or corrugated fiberboard used in commercial shipping. Often, these replace the use of traditional wooden pallets. The unit load is usually stretch wrapped or shrink wrapped for stability. The environment is an important issue nowadays. Slipsheets are particularly environmentally friendly. Increasing numbers of companies are producing slipsheets from recycled materials, e.g. cardboard or plastic, that are of the same quality as regular slip sheets. Increasing numbers of companies are stepping over to palletless shipping methods due to the high costs of pallets. For palletless handling two main forklift truck attachments are used: PushPull and RollerForks®.
Overall, the advantages of slip sheets vs. pallets highly overate the disadvantages associated with the two.