ᐅ KALLAX Acrylic Doors Cut to Size – Any Experiences?

Hello everyone,

I am currently considering fitting my KALLAX shelves with new acrylic doors that I want to cut myself. My main goal is to have a transparent but more durable alternative to the usual particleboard doors. I plan to cut the acrylic sheets to size myself and then install them.

I am especially interested if anyone here has experience cutting acrylic sheets for KALLAX doors, particularly regarding handling, cutting quality, and everyday durability. How did you finish the cut edges to ensure they are clean and free of splinters? Also, which thickness and type of acrylic (e.g., extruded or cast) works best for doors that will be opened and closed regularly?

Furthermore, it would be helpful to know how you attached the doors in the end and whether you can recommend specific hinges or clamping mechanisms.

I look forward to your informed opinions, as the topic may seem straightforward but has some important details to achieve a truly satisfying and long-lasting result!

Thanks in advance!

Bulaju schrieb:
I am especially interested to know if anyone here has experience with cutting acrylic sheets for KALLAX doors themselves, particularly regarding handling, cutting quality, and durability in everyday use.

In response to your question: Yes, I have cut acrylic sheets for KALLAX doors—using a table saw equipped with a fine-tooth blade with 60 teeth to achieve as smooth edges as possible. It is important to firmly secure the sheets and cut slowly to avoid chipping. I then smoothed the edges carefully with fine sandpaper (grit 400-600) and treated them afterward with a polishing compound.

Bulaju schrieb:
What thickness and type of acrylic (e.g., extruded or cast) do you recommend for doors that will be opened and closed occasionally?

I recommend cast acrylic sheets with at least 4 mm (5/32 inches) thickness, as they are more stable and less brittle. Extruded acrylic tends to be more prone to cracking when impacted.

Regarding mounting: In my case, I used small hinges that I screwed directly into the KALLAX frame. It is important to pre-drill holes before screwing to prevent cracks in the acrylic.

In short, it is definitely doable, but precise work and the right materials and tools are essential.

kauti’s post addresses many points very well; I would like to explain this in a somewhat more technical way.

First, regarding the material:
Cast acrylic has a much more homogeneous structure and significantly higher impact resistance. For KALLAX doors, 4 mm (1/6 inch) is the minimum thickness, but 5 mm (3/16 inch) is better — this provides sufficient stability without noticeable extra weight.

kauti schrieb:
It is important to pre-drill holes before drilling to prevent cracks in the acrylic.

Absolutely correct. Additionally, I recommend protecting the drill hole area with some tape and using a sharp wood or metal drill bit at low speed. Carefully planning and marking the edges beforehand can save a lot of trouble.

Regarding cutting:
Acrylic sheets can be cut with a circular saw or with a special acrylic cutting ruler and a scoring knife using the snap-off method. The latter is recommended only for thinner sheets (<4 mm (1/6 inch)) and requires dry, dust-free conditions.

Post-processing of the cut edges is important: after sanding, very fine sandpaper and polishing compounds (polish paste) are suitable for smoothing and sealing the surface.

Finally, for installation:
For KALLAX doors, hinges with a square bore and screw-on mounting that are not too heavy are suitable. The acrylic sheet should be mounted with a decoupling, for example using small rubber pads or spacers, to avoid stresses.

If you have specific measurements, like whether the doors run inside or outside, I can provide more detailed advice.

Bulaju schrieb:
to fit the KALLAX shelves with new acrylic doors that I want to cut myself

I’m wondering if that really makes sense. KALLAX is basically a simple modular system from Ikea made with inexpensive materials. The idea of cutting acrylic yourself sounds more like unnecessary effort and risk to me. Acrylic is delicate and can easily crack when drilling or cutting, as kauti and Palenar correctly mentioned.

kauti schrieb:
I recommend a cast acrylic sheet at least 4 mm (0.16 inches) thick

Even that doesn’t protect against scratches, which are practically inevitable with acrylic. And if the doors are used frequently, the material will quickly become unattractive. A vinyl wrap or original KALLAX doors with glass or wood would probably be more durable and easier to maintain.

I also believe that acrylic quickly shows the limits of DIY work—unless you have professional tools and experience. For me, this would be a task better suited for a specialist company.

Please convince me otherwise if you have experience!

Muso4 schrieb:
I wonder if that really makes sense. KALLAX is basically a simple Ikea modular system with inexpensive materials.

That’s a valid point. I don’t see it as a luxury upgrade, more of an improvement within a limited product range. I just find particleboard doors not sturdy enough, and they feel somewhat cheap – for me, the extra effort is worth it if I get longer durability and a different material feel.

Muso4 schrieb:
Acrylic is sensitive and can easily crack when drilling or cutting

That’s why I’m specifically asking for experience on how to do this cleanly. The advice about cast sheets and careful handling is quite helpful. If I’m going to do it, I want to do it properly.

I’m also considering whether a combination of acrylic and a wooden frame makes sense to increase stability without compromising the entire panel.

Do you have examples of how to implement this mix, or is it rather counterproductive? Is there a simple way to bond acrylic with wood without warping or the material suffering under stress?

Looking forward to more tips, including possible alternatives. Thanks so far!