Does perforation affect toilet paper consumption?
Table of Contents
Does perforation affect toilet paper consumption? It can, because the quality of the perforation determines how easily and consistently one sheet separates from the next. If the connection between the sheets is too strong, the paper may tear outside the intended line. If it is too weak, the sheets may separate more easily than intended. In both cases, this can lead to unnecessary paper consumption.
According to a study published in the scientific journal BioResources, which analysed 15 commercial toilet papers from different European manufacturers, perforation efficiency depends on the relationship between the force required to separate a sheet at the perforation and the strength of the paper itself. The aim is for the sheet to separate easily along the intended perforation line.
In addition to the way toilet paper is used, the type and quality of the toilet paper also matter, and you can read more about this on our blog: Professional toilet paper for commercial facilities: The perfect balance of gentle touch, superior cleanliness and optimal savings.
What is perforation and how does it work?
Perforation is a series of cuts between adjacent sheets of toilet paper that allows them to separate in a controlled way. During production, perforation blades cut the paper, while uncut sections remain between the cuts and keep the sheets connected until use. The ratio between cut and uncut sections affects perforation efficiency.
How does an overly weakened perforation affect consumption?
When the perforation is too strong, meaning the separation line is overly weakened, the sheets may separate more easily than intended. When the user pulls the paper, an additional sheet may separate unintentionally, or the paper may tear before the intended point. As a result, some of the paper may remain unused, which can contribute to higher consumption over time.
What happens when the perforation is difficult to separate?
When too much material remains between the sheets, separating them requires greater force. Instead of separating along the perforation, the paper may tear elsewhere. The user may then pull out additional paper to obtain a usable amount, which can contribute to higher consumption.
Does the number of paper plies affect the performance of the perforation?
The number of plies can affect the mechanical properties of the paper, but it does not determine perforation quality on its own. In the BioResources study, the dimensions of the perforation cuts had a greater effect on perforation efficiency than the number of plies and the fibre composition of the analysed papers. Therefore, you cannot assess perforation quality solely by whether the paper is two-ply, three-ply or four-ply.
How does the dispenser affect the impact of perforation on consumption?
A controlled-dispensing dispenser reduces the impact of perforation itself on consumption because the user cannot freely choose how much paper to pull out; instead, the mechanism limits the amount. With an open roll without controlled dispensing, perforation quality has a more direct effect on how much paper the user pulls out in one motion.
Recommended products for predictable consumption
For facilities that want to reduce consumption caused by poor perforation performance, combining high-quality paper with a controlled-dispensing dispenser provides the most predictable result. The following LUU products combine consistent perforation with a system that limits uncontrolled dispensing.
Table: How to assess perforation before making a large purchase?
| What to check | What to observe in practice | Why it matters |
| Separating one sheet | Whether the sheet separates along the intended perforation | Shows how controlled the separation is |
| Required force | Whether the user needs to pull hard to separate the sheet | Excessive resistance can cause the paper to tear outside the perforation |
| Roll stability | Whether the sheets separate too early during dispensing | Premature separation makes it more difficult to control the amount of paper |
| Tear location | Whether the paper tears at the perforation or outside it | Tearing outside the line indicates an unfavourable relationship between paper strength and perforation strength |
| Consistency | Whether different sections of the same roll separate in a similar way | Consistent performance makes usage more predictable |
| How the dispenser dispenses toilet paper | Whether the paper dispenses and separates without jamming | Paper and the dispenser should be viewed as a system, not separately |
Does perforation affect toilet paper consumption – FAQ
How can you tell whether perforation is increasing consumption in your facility?
If the paper frequently tears outside the perforation, sheets separate too early, or users have to pull the paper again after an uneven tear, it is worth checking the perforation and how the paper functions in the dispenser.
Is the paper itself always the problem?
Not necessarily. The same paper can behave differently depending on the dispenser. An open roll exposes the perforation directly to pulling, while controlled dispensing reduces its impact on actual consumption.
Does more expensive paper always have better perforation?
Not automatically. Price also depends on grammage, the number of plies and the material, not only on perforation quality. The best indicator is how easily the sheet separates in practice, not the purchase price of the pack.
Less waste starts with the right choice of paper, dispenser and every detail in between. Make a choice that makes sense in the long term.
About the author:
Milja Tonić – SEO Content Strategist & Copywriter
Milja Tonić is an SEO Content Strategist and Copywriter at LUU.
She specialises in creating expert content in the fields of professional hygiene, paper products, dispensers and facility management.
The expert articles on this blog result from detailed research, an analytical approach and editorial work, while following current SEO standards and best practices for Google Search and AI search (SGE/AI Overview).
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