ᐅ Scratches on White KALLAX – Touching Up with a Paint Pen?

Hello everyone,

I have noticed some scratches on my white KALLAX shelving unit that are unfortunately quite visible. Since the unit is usually placed in a high-traffic area, I couldn’t fully avoid the damage. Now I’m considering whether it makes sense to touch up these scratches with a paint pen to improve the appearance of the surface.

My question for you: Has anyone had experience using paint pens to repair white KALLAX surfaces? If so, how well does the paint pen adhere to the coated fiberboard, especially the white version? I’m unsure if the paint pen provides good coverage, doesn’t produce too much gloss, or in the worst case, flakes off after drying. I’m also interested in whether the surface should be treated or prepared beforehand before applying the paint pen.

I would appreciate any tips, as I want to avoid the scratches becoming visible again due to cleaning attempts or other stress. Thanks in advance!

Tarbeke schrieb:
Does anyone have experience touching up white KALLAX surfaces with paint markers? If so, how well does the paint marker adhere to the coated fiberboard, especially the white version?

Basically, KALLAX shelves have a surface with a thin melamine resin coating, which is quite smooth and durable. Paint markers can be used here, but there are some details to consider:

1. Surface preparation: The scratches should be thoroughly cleaned and free of grease, preferably with a mild detergent and then wiped with alcohol. A smooth surface is important to ensure good adhesion of the paint marker.

2. Color tone & coverage: White shades can vary slightly in exact color. Many paint markers provide good coverage, but since the surface is glossy and non-porous, the paint marker may appear slightly lighter or darker.

3. Layer formation: Once dry, the paint marker usually forms a thin layer that is not highly resistant to mechanical wear. Minor signs of wear may occur.

4. Gloss level: Depending on the product, the area with the paint marker may look slightly glossier than the rest of the shelf, which is especially noticeable on white surfaces.

I would recommend first testing whether there is a paint marker specifically designed for furniture that works well on melamine resin. Important: don’t apply too much paint at once; rather, build up several thin layers and let each dry in between.

I’m curious: How deep and wide are the scratches? Are they just superficial micro-scratches, or do they actually penetrate the coating? This significantly affects the chances of a successful touch-up.

Parbo schrieb:
I’m curious: How deep and wide are the scratches? Are they superficial micro-scratches, or do they actually penetrate the coating?

This is an important distinction. Only with superficial scratches can you expect success using a touch-up pen or specialized furniture repair markers. Deep scratches that damage the surface are harder to fix – in such cases, a combination of filler and touch-up pen or even color-matched repair wax sticks might help.

Tarbeke schrieb:
Also, I’m wondering if the surface should be treated or prepared beforehand before using the touch-up pen.

As Parbo mentioned, preparation is key. After cleaning, I recommend gently scuffing the area with very fine sandpaper (around grit 800-1000) to create a better adhesive base. But be careful: sanding too aggressively will completely damage the coated surface.

Once the touch-up pen has dried, you should carefully blend it with a fine sanding sponge or fine sandpaper to make the transition barely visible.

Finally, it’s important to note that a completely invisible repair is hardly achievable, but with care and a steady hand, a significant visual improvement can definitely be accomplished.

daalessio schrieb:
A perfectly invisible repair is almost impossible

I agree with that – but hey, better a neat touch-up with a paint pen than an ugly scratch, right? 😉 For my white KALLAX, I simply used a white paint pen from a craft store, and after several thin layers, it looked surprisingly good!

In my opinion, the key is not to apply the paint too hastily but to be patient and apply several layers, allowing each to dry thoroughly. You have to work a bit like a calligrapher – very calmly and with a steady hand.

I would also recommend seeing the paint pen more as a “cosmetic improvement” rather than a full repair. For everyday use, it holds up well for me, but if the shelf is cleaned often or put under heavy use, some wear on the paint pen area is normal.

Do you have a protective finish or furniture sealant on it, or is the shelf “bare”? That can also affect how well the paint pen lasts 🙂