ᐅ Which installation errors are most common with Billy?

Created on: 21 Nov 2020 09:12
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cemildan
Hello everyone,

I am currently looking into installation errors with IKEA Billy bookcases and would like to start a discussion about which mistakes occur most frequently and why these happen particularly with the Billy series.

You often hear about uneven shelves, unstable connector joints, and problems with the dowels. However, I am also interested in technical details, such as incorrect drilling or wrong screw assignments, which are often overlooked.

Has anyone systematically gathered experience regarding which errors are most common and problematic? Any tips on how to avoid these issues would also be very helpful.

Looking forward to your answers!
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marcosku52
21 Nov 2020 12:16
I can only say: Anyone who owns Billy-style shelves knows the frustrating issue of uneven floors and wobbly spots. ;-)
LANICOLE schrieb:
Precise drilling, using the right parts, and correctly aligning the back panel are the most important points.

Exactly! And if you keep that in mind, you’ll enjoy your shelf a lot.

A tip from me: You can also secure the back panel with nails if the screws aren’t perfectly aligned. This will make it hold better and wobble less. 🙂
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TELAHAU
21 Nov 2020 12:47
A common mistake is also the incorrect installation of cam lock fasteners. If they are not properly secured, the connection will be loose.

Additionally, when screwing in the shelf supports, make sure they are perfectly horizontal, otherwise the shelves will be crooked in the end.
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cemildan
22 Nov 2020 08:09
m arcosku52 schrieb:
A tip from me: You can also reinforce the back panel with nails

Thanks for the tip, but wouldn't that be a modification that could potentially void the warranty or limit return options if you wanted to exchange it?

Or do you accept that risk to improve stability? Are there any official guidelines from IKEA regarding this?

Basically, it would be preferable if you didn’t have to take such measures to avoid mistakes in the first place.
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toril
22 Nov 2020 08:43
cemildan schrieb:
Are there any official guidelines from IKEA?

Official IKEA instructions do not recommend modifications that permanently alter the product, such as adding extra nails or drilling outside the designated holes.

This is understandable for warranty and safety reasons. However, additional fixing with small nails or double-sided tape is a common practice among DIY enthusiasts for older Billy bookcases.

I recommend making such adjustments only if the shelf is no longer intended to be returned.
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Elijah42
22 Nov 2020 09:03
Another common installation mistake is that the back panel of the shelving unit does not lie completely flat.

This often leads to misalignment and loose corners. Make sure to check this and, if necessary, adjust the back panel before securing it permanently.