Most pallet failures come from a short list of wrapping mistakes: not tying the load to the pallet, too little tension, too few wraps, wrapping over sharp edges unprotected, and using the wrong film for the load. Fix these five and the large majority of loose and damaged loads stop happening.
None of these are complicated, which is the point. Loads fail on basics, not on anything technical. Here are the common mistakes and the fix for each.
Mistake 1: Not Tying the Load to the Pallet
The single biggest mistake. If the film only wraps the boxes and never catches the pallet, the whole stack can slide off the pallet as a unit in transit, no matter how tightly the boxes are wrapped to each other.
The fix: anchor the film to the pallet at the start, then wrap the base of the load and the top lip of the pallet together two or three times with firm tension. This locks the load to the pallet so they move as one. Get this right before you wrap anything else, because it is where most transit failures start.
Mistake 2: Too Little Tension
Film that is laid on loosely rather than stretched does not hold. The load feels wrapped but shifts as soon as it is handled or vibrated in transit.
The fix: wrap with firm, even tension so the film is clearly stretched and pulling the load together. Wrapping by hand, lean back slightly and use your body weight to set steady tension rather than just laying film on with your arms. The film should be doing work, not just covering the load.
Mistake 3: Too Few Wraps, or Wraps in the Wrong Place
Skimping on passes to save film leaves the load under-secured. Just as common is putting wraps up the middle of the load but too few at the base, where the holding actually matters.
The fix: concentrate wraps at the base first, two or three tight turns tying the load to the pallet, then spiral up with half-width overlap and back down so the load carries a double layer. Heavier or taller loads need more passes. If you can rock the load and it moves independently of the pallet, add more base wraps.
Mistake 4: Wrapping Over Sharp Edges Unprotected
Wrapping straight over bare box corners, exposed metal or timber edges cuts the film and starts tears, so the wrap fails at those points.
The fix: protect sharp corners before wrapping with edge protectors or a taped piece of stiff card. They spread the force so the film is not cut, and they stiffen the corners so the stack holds its shape. On loads with hard edges this is not optional.
Mistake 5: Wrong Film for the Load
Using a film too thin for a heavy or awkward load means over-wrapping to compensate and still getting failures. Using a heavy film on light, stable loads wastes material. Both are the wrong film for the job — see our range to match thickness to your loads properly.
The fix: match thickness to the load. 17 Micron for lighter, stable, uniform loads; 23 Micron for heavier, sharper or more awkward ones, and anything shipped far or handled roughly. If your loads vary or you are unsure, 23 Micron covers a wider range with more margin.
Two More Worth Avoiding
Poor stacking under the wrap. No wrap fixes a badly stacked load. Boxes that overhang the pallet edge, lean, or stack unevenly will shift however well you wrap. Stack squarely on the pallet first, then wrap.
Loose film tails. Finishing without tucking the film end in leaves a tail that flaps, catches on equipment, and can start the wrap unravelling. Cut at the base and tuck the end firmly into a lower layer so it grips.
A Quick Pre-Ship Check
Before a pallet moves, do a five-second check that catches most of these mistakes at once: push the top of the load firmly. It should move with the pallet, not independently. Then glance for bare sharp corners, thin single-layer gaps, and loose tails. If the load moves on the pallet, add base wraps and tension. If not, it is ready.
Why These Mistakes Happen
Knowing the fixes is one thing; stopping the mistakes recurring is another. Most come from two root causes.
Rushing. Under time pressure, operators cut passes, skip the base wraps, and wrap with uneven tension to save seconds. The fix is not to wrap faster but to wrap the base properly, because a load that fails in transit costs far more time than the seconds saved wrapping it. A consistent method that anyone can follow beats speed.
No standard method. When everyone wraps their own way, results vary and mistakes creep in with whoever is least careful. Showing staff a simple, repeatable method, anchor to the pallet, lock the base, spiral up and down with overlap, tuck the end, removes most of the variation. It also makes the quick push-test meaningful, because everyone is aiming for the same result.
Neither fix costs anything. They are about habit, not equipment or film. An operation that wraps to a consistent method and does not cut corners at the base sees far fewer loose and damaged loads than one that leaves each person to wrap however they like under time pressure.
Frequently Asked Questions
What is the most common pallet wrapping mistake?
Not tying the load to the pallet. If the film only wraps the boxes and not the pallet, the load can slide off the pallet in transit. Always anchor the film to the pallet and lock the base first.
How do I know if I am using enough tension?
The film should be visibly stretched and pulling the load together, not just laid on. If you can easily push the load and it shifts against the wrap, the tension is too low.
How many wraps should a pallet have?
Enough that the load and pallet move as one when you push the top. As a guide: two or three tight turns at the base, a spiral up and down with half-width overlap, more for heavier or taller loads.
Why do my loads shift even when they look well wrapped?
Usually because the film was not tied to the pallet or the tension was too low. A load can look wrapped but still be free to slide off the pallet if the base wraps are loose or miss the pallet lip.
Does stacking affect wrapping?
Yes. A badly stacked load, overhanging or leaning, will shift however well you wrap. Stack squarely on the pallet first, then wrap. The wrap secures a stable stack; it cannot fix an unstable one.
Conclusion
New to buying stretch wrap? The Complete Guide to Stretch Wrap Film covers hand vs machine film, cast vs blown, and how to choose between them.
Pallets fail on basics: not tying the load to the pallet, too little tension, too few or misplaced wraps, wrapping over bare sharp edges, and the wrong film for the load. Fix those five, stack squarely, tuck the film tail, and run a quick push-test before shipping. None of it is complicated, and getting the basics right is what keeps loads intact from your floor to their destination.