ᐅ Which edge sealant is compatible with KALLAX lacquer?

Created on: 6 Mar 2024 08:17
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Sauklo
Hello everyone,

I recently painted an IKEA KALLAX shelf and now want to permanently seal the edges to make them more resistant to moisture and wear. My specific question is: Which edge sealant works well on KALLAX painted surfaces? I am looking for a solution that is visually unobtrusive and does not attack or dissolve the surface, as it is a type of polymer paint. I would appreciate any recommendations or personal experiences, ideally including advice on application and any necessary edge preparation.

Thank you very much for your tips!
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GiRoyce
7 Mar 2024 10:21
Hello Sauklo,

I had almost the same concern, but with white painted KALLAX edges. My experience:

1. I first treated the edges with a primer that improves adhesion on smooth paints.
2. Then I applied a thin coat of water-based acrylic paint.
3. After drying, I lightly sanded the edges with ultrafine sanding pads.

The result has held up without any problems for nearly 2 years. It is important to strictly observe drying times and avoid applying layers that are too thick.

If you’re interested, I can provide the exact product names.
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nonpra
7 Mar 2024 11:08
GiRoyce schrieb:
Primer applied to improve adhesion on smooth paint surfaces.

Which primer did you use? That sounds interesting.
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GiRoyce
7 Mar 2024 11:35
I used a special primer for smooth surfaces, commonly available in most hardware stores under the term "Aqua Primer" (water-based bonding agent). It dries quickly, is transparent, and improves the adhesion of coatings on smooth paint layers.

The advantage is that it does not apply thickly, so it barely changes the appearance.
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warrenka57
7 Mar 2024 14:41
nonpra schrieb:
Which adhesion promoter did you use? Sounds interesting.

I can only agree with that. A good adhesion promoter can save the entire project. Without it, sealing on KALLAX lacquer often becomes a gamble.

You just have to dare to test a corner first. I once pre-sealed a spot with a common spray paint. The result wasn’t great – too thick and too brittle. Since then, I swear by thin layers, adhesion promoters, and water-based PU varnish.

My advice: take your time, it’s worth it!