ᐅ What are your experiences with color fading on KALLAX back panels?
Created on: 23 Jan 2022 08:42
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Marblerim
Hello everyone, I have a question about my IKEA KALLAX shelves, specifically regarding the back panels: What experiences have you had with color fading on the KALLAX back panels? My back panels are made of a type of thin hardboard with a coated surface, and after some time exposed to light, I’m noticing significant discoloration or fading, especially in areas more exposed to sunlight. I’m interested in how durable the back panels have been for you, whether you’ve encountered similar issues, and if you have any tips or tricks to prevent or treat the fading. Are there any suitable protective measures or recommended alternatives if someone wants to replace the back panel? Thanks in advance for your expertise!
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Marblerim24 Jan 2022 10:23Thanks for the many valuable contributions!
I will probably make a new back panel myself from MDF and treat it with a UV-resistant clear lacquer. This seems like the best compromise between stability, appearance, and additional protection.
I will also carefully evaluate the location to avoid direct sunlight exposure.
If I encounter any further problems, I will gladly reach out again!
I will probably make a new back panel myself from MDF and treat it with a UV-resistant clear lacquer. This seems like the best compromise between stability, appearance, and additional protection.
I will also carefully evaluate the location to avoid direct sunlight exposure.
If I encounter any further problems, I will gladly reach out again!
Marblerim schrieb:
I will probably make a new back panel out of MDF myself and treat it with a UV-resistant clear coat. That sounds like a good solution!
One more tip: If you cover the edges of the MDF board with edge banding, you can prevent unwanted swelling when dusting or from moisture.
Good luck with your project!
Marblerim schrieb:
Does the UV-resistant clear coat also work well on thin MDF? Yes, as long as it’s not too thin (at least 4 mm (0.16 inches)), it works well. It’s important to apply an even layer and allow sufficient drying time between each coat.
If you’re concerned about the weight – MDF is significantly more stable than the original board, and the additional weight is negligible.
For everyone planning to build a new back panel: depending on the size of the KALLAX shelf, standard MDF boards (3-6 mm (0.1-0.2 inches) thick) are ideal.
I recommend the following steps:
- Seal the edges (edge banding or paint)
- Apply a primer (for better adhesion)
- Use a UV-resistant clear coat (apply at least twice)
This ensures long-lasting color stability, especially if the shelf is placed in a sunny location.
I recommend the following steps:
- Seal the edges (edge banding or paint)
- Apply a primer (for better adhesion)
- Use a UV-resistant clear coat (apply at least twice)
This ensures long-lasting color stability, especially if the shelf is placed in a sunny location.
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