ᐅ Using Kallax for the attic – is that a good idea?

Created on: 17 May 2019 08:12
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Jara52
Hello everyone, I am currently considering using the IKEA Kallax for storage in my attic and I’m wondering if this is actually a good and practical solution. The attic is not fully finished, more like a utility space with some dust, occasional moisture, and of course temperature fluctuations. My idea is to use the Kallax shelves because of their adjustable compartments and sturdy construction to organize and store items such as tools, boxes, or old books. I’m interested to know if anyone has experience with Kallax in attics, especially regarding durability under these conditions and stability on possibly uneven floors. Thanks in advance for your opinions!
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fepau
18 May 2019 13:22
Great to see so much helpful feedback here! 🙂
I would also suggest, if you really want to use Kallax in the attic, to look into special furniture mats or carpet underlays. These can help to isolate moisture from the floor. Rubber or felt pads under the shelves also protect the material from swelling.
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NOAHSAU
19 May 2019 09:42
fepau schrieb:
then take a look at special furniture mats or carpet underlays.

Sure, that can help, but it doesn't address the fundamental weaknesses of wood-based materials when exposed to moisture. My recommendation remains: for the attic, it’s better to use durable metal or solid wood. Often, people rely too quickly on IKEA products without considering the long-term consequences.
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blapau
19 May 2019 14:05
NOAHSAU schrieb:
I still insist: for the attic, it’s better to use sturdy metal or solid wood.

That’s true. If you want to use the storage space long-term, that’s the more sustainable choice. Kallax works well for additional, light storage or temporary use, as long as protective measures are taken and the usage is adapted to the conditions.
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Jara52
20 May 2019 07:29
Thanks to everyone for the detailed and well-founded contributions! In summary, Kallax is not ideal for attic conditions, but with certain protective measures (coverings, clearance from the floor, limiting stacking height), it can work. For heavier loads or high humidity, other materials are more suitable.

I will probably start with a small unit and observe how the material performs in everyday use. Thanks again!