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JA Line-Side Storage & Warehouse 3D Storage
A pallet fence clips onto a flat Euro pallet and turns it into a 1000 mm 3D stackable unit, raising line-side storage density with a 2-layer stackable design, about 140 mm empty fold, and a 47–48 kg self weight that suits forklift and high-bay racking.
A mixed-model assembly plant keeps a buffer of parts and empty cartons at the line side, but the floor edge is the scarcest square metre in the building. Carts and totes land on a pallet and get stacked only two or three high because they shed or topple, so the cube above the pallet stays empty. The load becomes a low, wide footprint that eats floor without earning its vertical volume—a classic line-side parts feeding problem where WIP storage grows sideways instead of up, and a production line buffer spills into the aisle.
Most plants accept that as normal. It is not. The pallet is a logistics unit load with a full cubic envelope above it; leaving that envelope empty is leaving storage density on the table every shift.
Why Cartons and Stretch Wrap Cap Your Cube Rate at Two Layers
Corrugated cartons on a pallet give a wall but no rigid cage: stacking beyond two or three layers risks collapse and crush, so the cube rate stalls there. Stretch wrap holds the load together but adds no height and must be cut away each cycle, and it does nothing for the empty return volume. Wooden collars add height but bring wood waste and, on cross-border flows, ISPM 15 baggage. None of those old methods turn the flat pallet into true three-dimensional volume—they just wrap the same low cube and call it staged. The result is a warehouse storage layout where floor space, not parts, is the binding constraint.
A Pallet Fence Clips On and Lifts the Usable Cube to 1000 mm
The Mfence pallet fence (pallet surround) is a tool-free clip assembly that seats onto a standard 1100×1100 Euro pallet with no tools, converting a flat pallet into a three-dimensional, enclosed container. The effective height of 1000 mm lifts the usable cube off the floor, and because the pallet fence units stack on each other in a 2-layer stackable design, a second tier of parts sits above the first—so line-side staging gains a vertical cube it did not have, without claiming more floor. What was a wide, low pile becomes a tall, stable warehouse unit load.
Galvanized Wire Mesh Frame, 40×40 Tube, Four-Way Fork Entry
For the cage to carry that second tier, the structure has to stay square under handling. The pallet fence is built from a welded wire mesh panel (4 mm wire, 100×100 mesh) on a 40×40 rectangular tube frame, hot dip galvanized for corrosion resistance—zero solid wood, so no ISPM 15 loop to manage. Four-way fork entry with forklift entry limits keeps it aligned on a forklift or pallet truck, and the rigid, enclosed guard protects goods from impact during stacked transport. That is the physical reason a pallet fence holds a 2-layer stack where loose cartons would buckle.
Two-Layer Stackable Design Doubles Line-Side Density
Stackable 3D storage is the whole point of the pallet fence: two loaded units nest one above the other on the same footprint, roughly doubling the parts a given floor tile holds at the line edge. Because the pallet-to-container conversion is repeatable and the cage is an enclosed guard, the upper tier is stable stack rather than a tipping risk, and racking-compatible corners let the same unit move from line-side buffer into a high-bay slot when the line slows. The flat pallet finally earns its cube, and warehouse storage density goes up without a single new square metre of floor.
Folds to About 140 mm When Empty, So the Return Costs No Floor
A reusable metal collar only pays back if the empty is cheap to move and store. When the buffer clears, the pallet fence folds flat—folded dimensions about 2300×1100×140 mm—and rides back collapsible for low-volume return, so the empty does not occupy rack or floor. At a self weight of 47–48 kg it does not add meaningful load to the pallet or the rack, and it replaces disposable packaging (cartons, wrap, wooden collars) across the loop. Faster palletizing with no wrapping, plus a folded empty that costs almost no return volume, is what makes the pallet fence a returnable packaging answer rather than another single-trip wrapper.
Higher Storage Density, Lower Floor Load, Faster Line-Side Staging
The combination lands as a simple operating gain: a flat pallet becomes a 1000 mm, 2-layer stackable unit load, line-side parts feeding moves up instead of out, and the empty pallet fence folds to about 140 mm so the return costs no floor. With four-way fork entry it runs on the forklift and pallet truck you already have, and racking-compatible corners let it share high-bay racking. For a plant short on line-side floor, that is storage density recovered from volume it was already paying for—an enclosed, stable, reusable cage instead of a low, wide carton pile.