Mounted (ready for use)
Flat lying (space-saving, self-righting)
[CONFIG LINK]
Product Height, Length, Width
Enter the dimensions of the packaging where the divider will be placed. The internal dimensions of the packaging determine the final size of the divider.
This configurator does not ask for the height of the packaging. However, depending on the height of your packaging, you can stack multiple dividers on top of each other.
Box Inner Width and Length
A spacer cell fills the remaining space between the product cells and the packaging, potentially offering additional protection.
Based on your input, we automatically determine whether and on which sides spacer cells need to be added to ensure that your desired cell dimensions are maintained.
No Spacer Cells
Spacer Cells along divider length and width
If you manually override our recommendations and choose not to include spacer cells, the individual cells will automatically adjust in size. This may result in cells that no longer fit your product perfectly.
Spacer cells near the divider's edge can break easily, even during delivery, but this may be better than omitting compartments altogether.
Corrugated board is created by gluing one or more corrugated paper webs (flute) between smooth paper webs (inner and outer liners):
Single-wall corrugated board: one layer of corrugated paper between two layers of smooth paper.
Double-wall corrugated board: two layers of corrugated paper between three layers of smooth paper.
Triple-wall corrugated board: three layers of corrugated paper between four layers of smooth paper.
The strength of corrugated board is not determined by thickness, but by the quality designation.
We are happy to advise you.
Height: approx. 1.0 mm
Height: approx. 1.5 mm
Height: approx. 2.5 mm
Height: approx. 4.0 mm
Height: approx. 4.0 mm
Height: approx. 6.5 mm
Height: 11.0 – 14.0 mm
Find the suitable cardboard for you by answering these questions:
What is the packaging used for?
How heavy is the packaging content?
How large should the packaging be?
What visual impression should the cardboard convey?
Cellulose consists of up to 100% virgin fiber cardboard. Therefore, front and back sides and core are pure white.
GD cardboard is a recycled paper cardboard with double coating on the front side and a gray back side.
A virgin fiber cardboard with wood pulp core, consisting of a white front side, a single-coated back side and a yellowish core.
Kraft cardboard is unbleached virgin fiber cardboard, which is also available with white back side. The cardboard is often moisture-resistant and very tough.
MGK is a recycled paper cardboard and therefore our most cost-effective material. Both front and back sides are gray. Please note the strong color tone variations.
Also available with foil coating on both sides:
Cardboard thickness is specified in grammage (area weight), which is grams per square meter.
Cardboard up to 600 g/m² we use e.g. for folding boxes or cushion packaging. Stronger cardboard from 800 g/m², on the other hand, is more suitable for interlayers or telescopic boxes.
Your packaging may have slight dimensional variations due to the manufacturing process. We recommend entering a tolerance of at least 1 mm to ensure an optimal fit.
Manufacturing processes may cause slight dimensional variations in your products. Additionally, minimal variations may naturally occur during the production of the dividers. We therefore recommend entering a tolerance of at least 1 mm to ensure optimal fit.
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For over 95 years, Industrie-Kartonagen Maier GmbH has stood for quality, innovation, and personalized service. As a fourth-generation family business, we develop packaging solutions using state-of-the-art technology – from individual pieces to series production.
Our production facility in southern Germany operates CO₂-neutrally, with its own combined heat and power plant, photovoltaic system, and 100% recycled material for cardboard dividers. This makes us one of the few certified “Climate-Friendly Medium-Sized Companies” in the industry.
For us, packaging is more than just protection – it’s a responsibility. And we embrace this responsibility with passion.
Compartments – also known as dividers, partitions, grid inserts, cardboard inlays, dividers, or packaging inserts – serve to securely divide packaging into precisely fitting compartments. They protect sensitive products during transport, prevent collisions, and ensure order and stability during the shipping process.
Whether as grid inserts for Euroboxes, partitions in shipping cartons, or compartments in folding cartons – our customized solutions are precisely tailored to your packaging and product dimensions. We take into account material tolerances, product sensitivity, and logistical requirements.
Depending on your needs, we manufacture your compartments from cardboard, corrugated board, PLA, PP twin-wall sheets, film, or wood – in small batches as well as in series production. ESD compartments for electronic components, compartments for ampoules and glass bottles, and robust inserts for components and workpieces are also in high demand.
With our digital planner on Gefache24.de you can configure your partition inserts yourself – including 3D preview, cell calculation and direct inquiry.




Cardboard dividers are among the most versatile solutions for the secure and structured packaging of sensitive products. Made from recycled cardboard (greyboard), they can be precisely tailored to the desired packaging dimensions using modern cutting and creasing technologies.
Cardboard dividers are particularly suitable for applications requiring sustainable yet robust separation and fixation within shipping cartons, folding boxes, or storage boxes. They can be supplied flat or erected and are used across various industries, including logistics, electronics, cosmetics, pharmaceuticals, and manufacturing. Our divider planner calculates the perfect cell structure based on your specifications – customized and efficient.
Cardboard dividers are among the most versatile solutions for the secure and structured packaging of sensitive products. Made from recycled cardboard (greyboard), they can be precisely tailored to the desired packaging dimensions using modern cutting and creasing technologies.
Cardboard dividers are particularly suitable for applications requiring sustainable yet robust separation and fixation within shipping cartons, folding boxes, or storage boxes. They can be supplied flat or erected and are used across various industries, including logistics, electronics, cosmetics, pharmaceuticals, and manufacturing. Our divider planner calculates the perfect cell structure based on your specifications – customized and efficient.
Options & variants:
<ul>
<li>Labeling possible</li>
<li>Stackable versions for reusable systems</li>
</ul>
Cardboard dividers are among the most versatile solutions for the secure and structured packaging of sensitive products. Made from recycled cardboard (greyboard), they can be precisely tailored to the desired packaging dimensions using modern cutting and creasing technologies.
Cardboard dividers are particularly suitable for applications requiring sustainable yet robust separation and fixation within shipping cartons, folding boxes, or storage boxes. They can be supplied flat or erected and are used across various industries, including logistics, electronics, cosmetics, pharmaceuticals, and manufacturing. Our divider planner calculates the perfect cell structure based on your specifications – customized and efficient.
We manufacture compartments from PP hollow chamber sheets with a thickness of 3 mm and deliver them flat.
Cardboard dividers are among the most versatile solutions for the secure and structured packaging of sensitive products. Made from recycled cardboard (greyboard), they can be precisely tailored to the desired packaging dimensions using modern cutting and creasing technologies.
Cardboard dividers are particularly suitable for applications requiring sustainable yet robust separation and fixation within shipping cartons, folding boxes, or storage boxes. They can be supplied flat or erected and are used across various industries, including logistics, electronics, cosmetics, pharmaceuticals, and manufacturing. Our divider planner calculates the perfect cell structure based on your specifications – customized and efficient.
The dividers can be combined with other materials (e.g., cardboard or foam).
Cardboard dividers are among the most versatile solutions for the secure and structured packaging of sensitive products. Made from recycled cardboard (greyboard), they can be precisely tailored to the desired packaging dimensions using modern cutting and creasing technologies.
Cardboard dividers are particularly suitable for applications requiring sustainable yet robust separation and fixation within shipping cartons, folding boxes, or storage boxes. They can be supplied flat or erected and are used across various industries, including logistics, electronics, cosmetics, pharmaceuticals, and manufacturing. Our divider planner calculates the perfect cell structure based on your specifications – customized and efficient.
Thank you very much for your request. You will receive an offer shortly.
If you are still looking for the right box, visit us under ikMaier. We have a wide range of package designs.