Pallet vs slip sheet: cost, cube and handling compared

A slip sheet replaces the pallet with a thin sheet of solid fiberboard, corrugated board or plastic under the unit load, with one or more tabs sticking out. A forklift fitted with a push-pull attachment grips the tab and pulls the load onto its platens. The trade is simple: you save the pallet's cost, weight and height, and in exchange both shipper and receiver need special equipment.

#Side-by-side comparison

Cost figures are 2026 US estimates; slip sheet price depends on material, caliper and tab design.

#Where slip sheets win

• Cube. In a container or trailer, every tier of pallets loses 5 or 6 in of height to wood. Slip sheets give that space back. The Material Handling Equipment Taxonomy from NC State cites about 12–15% more product per container. See cube utilization and pallets per container.
• Weight. A slip sheet is roughly one twentieth of a wood pallet's weight, which matters when a load is at the legal weight limit.
• Cost and returns. No pallet to buy, exchange, repair or send back.
• Hygiene and export. Plastic slip sheets can be washed, and no ISPM 15 treatment is needed.

#Where pallets win

• Handling everywhere. Any forklift or pallet jack can move a pallet. A slip sheet load stuck at a receiver without a push-pull attachment is a serious problem.
• Racking. Slip sheet loads cannot go on open rack beams.
• Fragile or unstable loads. A pallet supports the load from below during handling. A slip sheet load is pulled and pushed, which needs a stable, well-wrapped unit load.
• Mixed and small shipments. LTL carriers and small receivers expect pallets.

#Slip sheet specification basics

• Material: corrugated (cheap, one-way, weak in humidity), solid fiber or kraft linerboard (common, reusable, tolerates cold and humidity), or HDPE/PP plastic (most durable).
• Caliper: chosen from the load weight; fiber sheets run about 0.040–0.125 in.
• Tabs (lips): on one side (usually the narrow end) or on 2, 3 or 4 sides for loading from different directions, typically about 3–4 in deep and scored to fold.
• Size: load footprint plus tabs, for example about 43 × 51 or 44 × 52 in for a 40 × 48 in load.

A related item, the tier sheet, separates layers within a load and is not handled by push-pull equipment.

#Cost

The sheet itself costs a fraction of a pallet, but the full comparison includes equipment. A push-pull attachment is a capital cost for every forklift that handles slip sheet loads, at both ends of the lane. Savings come from pallet purchase, pallet returns or disposal, freight weight and extra product per container. High-volume, repetitive lanes (for example food ingredients or beverages to a fixed receiver) are where the numbers usually work. See pallet cost and reduce pallet costs.

#Making a slip sheet load work

A slip sheet load has no rigid base, so the unit load itself must be stable. Tight, square case stacking, good stretch wrap (see stretch wrapping pallets) and sometimes glue between layers help. Floors must be flat and clean because the load slides on and off the platens. Train drivers on the push-pull attachment, and agree with customers in writing on handling equipment before switching a lane.

#When to choose each

Choose slip sheets when: you ship high volumes over fixed lanes; both ends have push-pull equipment (or you can require it); containers or trailers cube out before they weigh out; pallet cost and returns are a burden.

Choose pallets when: receivers vary or are unknown; loads go into racking; you ship LTL; loads need support during handling.

Many operations use both: slip sheets in the container, pallets inserted under the load at the destination DC. You can open a slip sheet in the designer to set material, caliper and tabs.