3 mm
Up to 2.5 kg
Small cakes, single-tier cakes, number cakes, entremets and other lightweight cakes.
ExploreCake board guide
How to choose the right cake board
The essential guide to choosing the right thickness, size, shape and finish for your cake’s weight, dimensions and number of tiers.
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01
3, 6 and 9 mm cake boards: which thickness do you need?
The right thickness depends on the cake’s weight, dimensions, shape, number of tiers and load distribution. Compare our 3, 6 and 9 mm cake boards to find the most suitable support for your design.
Weight recommendations are indicative. A long cake, uneven load distribution or demanding transport conditions may require a thicker cake board.
6 mm
Up to approximately 10 kg
Medium-sized cakes, birthday cakes and selected two-tier cakes with an appropriate internal support structure.
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9 mm
More than 10 kg
Large wedding cakes, long cakes and multi-tier structures that require greater stability.
ExploreHow much weight can each cake board support?
3 mm cake boards are recommended for cakes up to 2.5 kg; 6 mm cake boards for cakes up to approximately 10 kg; and 9 mm cake boards for cakes over 10 kg. These are approximate guidelines: also consider the size, length, weight distribution, internal structure and transport method.
Cake board thickness does not replace an appropriate internal support structure between tiers. Very large or long cakes, or cakes with uneven weight distribution, may need a stronger board even when the total weight falls within the stated guideline.
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What size cake board do I need?
As a general rule, the cake board should be approximately 5 cm larger than the cake overall. For a round cake, this leaves about 2.5 cm visible around the entire edge.
For example, for a cake with a 20 cm diameter, we would normally recommend a 25 cm cake board.
For square and rectangular cake boards, add approximately 5 cm to both the width and length. Large decorations, flowers, lettering, logo engraving or asymmetrical arrangements may require a wider margin.
Cake diameter
+ 5 cm
Total cake board size: approximately 5 cm larger than the cake
Visible margin: approximately 2.5 cm on each side
| Cake size | Cake board size |
|---|---|
| 15 cm | 20 cm |
| 20 cm | 25 cm |
| 25 cm | 30 cm |
| 30 cm | 35 cm |
| 35 cm | 40 cm |
| 40 cm | 45 cm |
For other dimensions, apply the same rule: add approximately 5 cm to the cake’s overall measurement. If the design needs more decorative space, choose the next available size.
03
Choose your cake board shape
Select the shape that best supports the cake and complements its presentation.
Round cake boards suit circular cakes and classic designs. Square cake boards provide more defined lines and extra space at the corners. Rectangular cake boards are especially suitable for long cakes, number cakes, oval cakes and elongated arrangements.
04
Choose your cake board edge finish
Depending on the selected cake board, choose a natural, white or black edge to complete the presentation.
Natural edge
Warm, kraft-coloured MDF edge.
White edge
Clean, uniform white finish.
Black edge
Defined, contemporary black finish.
05
Personalise your cake board with your logo
Every Dasbi cake board can be personalised with your logo for a professional, consistent brand presentation. The logo is engraved directly onto the board.
For a clear, defined result, we recommend a simple design with sufficiently thick lines and an approximate height of 2.5 cm.
What is a cliché?
A cliché is the engraving-file preparation required the first time we use a new logo. Dasbi keeps it for future orders, so you will not need to request it again unless the logo changes.
Suitable for food contact
MDF with a coating suitable for food contact.
MDF from FSC-certified wood
Material from responsibly managed sources.
Made in Spain
Manufactured and finished by Dasbi.
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Cake boards vs cake drums
Compare the Dasbi MDF cake board with a traditional cardboard cake drum.
Dasbi MDF cake board
- Greater rigidity
- Thinner, cleaner appearance
- Personalisation with your logo
- MDF with a coating suitable for food contact
Cardboard cake drum
- Traditional cardboard construction
- Usually covered with decorative paper
- Thicker visual profile
- Bulkier presentation
Before you choose
- Consider the cake’s total weight, diameter and length.
- Consider the number of tiers and how the weight is distributed.
- Choose a thicker board for large or unevenly loaded cakes.
Assembly & transport
- Use an appropriate internal support system for tiered cakes.
- Keep the cake board completely flat while lifting and transporting it.
- Support the entire board from underneath; never lift it by one edge.
- Secure the cake inside a correctly sized cake box.
For large wedding cakes, long cakes and multi-tier structures, we generally recommend a 9 mm cake board.
Clean the surface with a soft, slightly damp cloth.
Do not immerse the cake board in water.
Do not wash it under running water.
Do not place it in a dishwasher.
Do not use alcohol, abrasive products or abrasive sponges.
Dry the surface immediately after cleaning.
Prolonged exposure to water or excessive moisture may damage the MDF.
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Quick answers
Frequently asked questions about size, thickness and weight
What cake board do I need for a 20 cm cake?
We would normally recommend a 25 cm cake board. This provides approximately 2.5 cm of visible margin around the entire cake.
Are the extra 5 cm added to each side?
No. The recommendation means approximately 5 cm extra overall. For a round cake, this leaves about 2.5 cm visible on each side.
Can I use a 6 mm cake board for a two-tier cake?
Yes, for selected two-tier cakes up to approximately 10 kg, provided they have an appropriate internal support structure. For larger, heavier or unevenly loaded cakes, we recommend a 9 mm board.
Which cake board do you recommend for a long cake?
We generally recommend a 9 mm rectangular cake board, especially when the cake is long or heavy. Length and load distribution are as important as the total weight.
Which cake board do you recommend for a wedding cake?
For large or multi-tier wedding cakes, we normally recommend a 9 mm cake board. The final choice should also consider weight, diameter, internal structure and transport conditions.
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Professional guidance
Not sure which cake board to choose?
Tell us the shape, dimensions, approximate weight and number of tiers. We will help you identify the most suitable option.
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Complete your presentation: cake boards + cake boxes
Dasbi cake boards are compatible with our cake boxes and help ensure a consistent presentation and safe transport. Check that the box’s internal dimensions suit the board’s external dimensions and that the internal height is sufficient for the cake and its decorations.
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