For heavy pallets wrapped by hand, use a thicker film, more passes and firm tension, and tie the load properly to the pallet. Our 23 Micron is the heaviest hand roll we make and the right starting point for heavier loads. But hand film has limits, and very heavy or dense loads may need strapping alongside the wrap, or a machine-applied wrap, to secure them consistently. This guide covers both the approach and the honest limits.
Weight punishes weak wrapping. A film and technique that hold a light pallet can let a heavy one shift, so heavy loads need more film, more care, and a realistic view of what hand wrapping can do.
Start With a Thicker Film
The first move on any heavy load is thickness. A thin film has less material to resist the strain a heavy pallet puts on every wrap, so it is more likely to tear or fail to hold.
Our 23 Micron hand film has about a third more material than our 17 Micron. That extra material resists punctures and holds more tension, which is exactly what a heavier load needs. For heavy pallets wrapped by hand, 23 Micron is the sensible choice over a thinner film. It is our heaviest hand roll, and for manual wrapping it is where you should start.
Tie the Load to the Pallet
On a heavy load, this step matters even more than usual. Anchor the film to the pallet at the start, then wrap the base and the pallet lip together several times with firm tension. This connects the load to the pallet so the mass cannot slide off as a unit.
A heavy load that is only wrapped to itself, not to the pallet, is a load waiting to shift. The weight that makes it heavy also makes it dangerous if it moves. Lock it to the pallet at the base before you build up.
Use More Passes and More Tension
Do not wrap a heavy pallet like a light one. It needs more film and more tension.
Put extra passes at the base, where the load is anchored to the pallet and where most of the holding force lives. Spiral up with generous overlap, at least half the film width, keeping firm, even tension throughout. Then spiral back down so the load carries a double layer. Add more passes on taller or denser loads.
Test it before it moves: push the top of the load firmly. If it shifts independently of the pallet, add more base wraps and more tension until the load and pallet move as one.
Protect Sharp Points
Heavy loads often have hard corners, exposed metal or timber edges that cut film. Protect them. Edge protectors placed over corners before wrapping spread the force so the film does not get cut, and they stiffen the corners of the stack, which helps a heavy load hold its shape through handling. Wrapping straight over a bare sharp corner on a heavy load is asking for a torn wrap.
Be Honest About the Limits
Here is the part suppliers often skip. Hand-applied stretch film has limits, and very heavy loads reach them.
Hand film wrapped by a person gives less consistent tension than a machine, and there is a point where a load is too heavy, dense or unstable for manual wrapping to secure reliably on its own. Extremely heavy pallets, the kind that run well into the hundreds of kilograms and get craned, shipped long distances or handled roughly, put more strain on a wrap than hand application can consistently deliver.
For those loads, stretch film is part of the answer, not all of it. Options include:
- Strapping plastic or steel bands around the load alongside the film, for rigid or very heavy loads that need more than film can give
- Better stacking and load design so the mass is stable and the film has a sound shape to work with
- A machine-applied wrap where consistent, repeatable tension is needed on heavy loads at volume
Reaching for a thicker film and more passes is the right first step, and it secures the large majority of heavier pallets. But if you are wrapping genuinely extreme loads by hand and they keep shifting, the honest answer is that the load needs more than hand film alone.
Frequently Asked Questions
What is the best film thickness for heavy pallets?
For heavy pallets wrapped by hand, a thicker film gives you more to work with, so 23 Micron is the sensible choice over a thinner film. It is our heaviest hand roll. Combine it with more passes, firm tension and edge protection.
Can hand film secure a 500kg pallet?
It depends on the load’s shape, density and how it is handled. Very heavy loads reach the limits of hand application. A thicker film, more passes and edge protection help, but genuinely extreme loads often need strapping alongside the film or a machine-applied wrap for consistency.
How many wraps does a heavy pallet need?
More than a light one, with the extra passes concentrated at the base. There is no fixed number: wrap until the load and pallet move as one when you push the top firmly.
Do I need edge protectors on heavy loads?
On heavy loads with sharp or hard corners, yes. They stop the film cutting through and stiffen the corners so the stack holds its shape through handling.
Why does my heavy load keep shifting even after wrapping?
Usually because the film was not tied to the pallet, or the base wraps and tension were not firm enough. Anchor the film to the pallet and lock the base with several tight passes. If it still shifts, the load may need strapping alongside the film.
Conclusion
For the full breakdown of terminology, thickness, core type and colour in one place, see The Complete Guide to Stretch Wrap Film.
Heavy pallets need a thicker film, the load tied firmly to the pallet, more passes and tension at the base, and protection on sharp corners. Our 23 Micron hand film is the right starting point and secures most heavier loads well. But hand film has honest limits: very heavy, dense or unstable loads may need strapping alongside the wrap or a machine-applied wrap to hold consistently. Match the method to the load, and do not expect film alone to fix a load that needs more.