ᐅ Kallax as a Base for a Washing Machine – Recommendation or Risk?
Created on: 11 Aug 2020 15:03
P
puken
Hello everyone,
I am planning to place my washing machine on an IKEA Kallax shelf unit to gain some storage space and raise the machine slightly higher. My question is: Is it generally advisable or rather risky to use a Kallax unit as a base for a washing machine?
I understand that a washing machine vibrates during the spin cycle and needs to stand on a stable surface. The Kallax is solid but made of wood-based material and not necessarily designed for such weight or movement.
Does anyone have experience with this? Are there specific reinforcements available, or is it generally problematic, for example due to structural stability or moisture?
I look forward to your opinions and experiences!
I am planning to place my washing machine on an IKEA Kallax shelf unit to gain some storage space and raise the machine slightly higher. My question is: Is it generally advisable or rather risky to use a Kallax unit as a base for a washing machine?
I understand that a washing machine vibrates during the spin cycle and needs to stand on a stable surface. The Kallax is solid but made of wood-based material and not necessarily designed for such weight or movement.
Does anyone have experience with this? Are there specific reinforcements available, or is it generally problematic, for example due to structural stability or moisture?
I look forward to your opinions and experiences!
puken schrieb:
I’m curious if anyone knows specific values for the dynamic load generated during the spin cycle of a washing machineExact figures are difficult to find, as manufacturers usually do not disclose them. But from measurements in tests, it is known:
- Vibrations can momentarily produce peak accelerations of up to 1.5 g, multiplying the machine’s own weight.
- In addition to the weight, shear forces occur that create lateral loads on the base.
REPITAR schrieb:
However, the Kallax is designed for static loads generally under 15 kg (33 lbs) per compartment, not for dynamic peak forcesThat is the crucial point. That’s why I recommend more robust constructions since otherwise, you risk damage not only to the furniture but also to the washing machine itself.
In summary, a strong, well-secured base cabinet or platform should be used—this is also important for safety in terms of vibration and damping of shocks.
puken schrieb:
Are there any ways to upgrade the shelf yourself to significantly improve its stability, for example by adding extra braces or using different materials?Sure, with some DIY skills you can reinforce the Kallax. Attach solid wood strips diagonally on the inside, secure them well with screws and glue, and add a plywood panel as a sturdy surface.
But honestly, in the end you’re almost building a custom platform – which might be cheaper and look better. Still, if you enjoy tinkering, go ahead, but first screw an anti-vibration mat under the machine, or you’ll both be on shaky ground ;-)
Great, thanks for your input!
If I still decide to try it with Kallax, I will follow your advice – plywood panel, braces, anti-vibration measures – and test thoroughly.
I really appreciate that so many people with a technical background are participating here; it’s very helpful.
Elodie schrieb:I agree. I will probably build a sturdy wooden vanity myself, so I have more control over stability and moisture protection.
In the end, you’re almost building a custom pedestal yourself
If I still decide to try it with Kallax, I will follow your advice – plywood panel, braces, anti-vibration measures – and test thoroughly.
I really appreciate that so many people with a technical background are participating here; it’s very helpful.
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