Hello everyone,
Some time ago, I painted a Kallax shelf to protect the wood a bit and improve its appearance. After painting, I now have the problem that some of the inserts (the small drawers or boxes) stick or can only be moved with a lot of force. I suspect that the paint layer slightly changed the dimensions and therefore affects the fit.
Can anyone advise me on the best way to adjust these Kallax inserts so they slide smoothly and don’t stick anymore? I would prefer not to just sand them, as I want to preserve the surface as much as possible, but if there’s no other option, I would appreciate tips on how to proceed.
Are there proven methods for modifying them without damaging the paint? Or would it be better to focus on the rail or another mechanism?
Thanks for your advice!
Some time ago, I painted a Kallax shelf to protect the wood a bit and improve its appearance. After painting, I now have the problem that some of the inserts (the small drawers or boxes) stick or can only be moved with a lot of force. I suspect that the paint layer slightly changed the dimensions and therefore affects the fit.
Can anyone advise me on the best way to adjust these Kallax inserts so they slide smoothly and don’t stick anymore? I would prefer not to just sand them, as I want to preserve the surface as much as possible, but if there’s no other option, I would appreciate tips on how to proceed.
Are there proven methods for modifying them without damaging the paint? Or would it be better to focus on the rail or another mechanism?
Thanks for your advice!
liste schrieb:
That’s understandable, but I would fundamentally ask: Is the paint finish really the main issue, or are the inserts and the shelf possibly already slightly warped or imprecisely manufactured?That’s a very good approach. I’ve had similar problems with my own Kallax shelves, and sometimes it was indeed due to slight warping on the sides.
If you have a caliper, as suggested, first check the width measurements of the inner rails and inserts both before and after painting.
What also helped me was to gently deburr the edges of the inserts with a very fine abrasive pad and treat the guides with paraffin wax. This reduces friction without damaging or visibly wearing the paint.
Additionally, you should let the inserts dry completely after painting (at least several days). If the shelf is still slightly damp or the paint sticky, the inserts often get stuck unnecessarily.
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