ᐅ Is it possible to paint Billy furniture myself cheaply without damaging the surface?

Hello everyone,

I’m considering repainting my Ikea Billy bookshelf myself on a budget and wondering if it’s even possible to do this without damaging the surface.

I understand that the Billy is melamine-coated and doesn’t have a natural wood varnish finish. Is it still possible to achieve a reasonably good and durable paint job with relatively simple methods and maybe cheaper paints or spray cans?

Or are there common mistakes that people often make which cause bubbles, peeling, or unsightly spots on the Billy’s surface?

I don’t want to waste money or time unnecessarily, but I’d like to know if a DIY paint job could permanently ruin the piece or if this is a realistic project.

Has anyone had experience with this or any tips on how to make the paint last well without damaging the texture?

Thanks for the help!

Hello,

to answer your question precisely: Yes, you can repaint Billy relatively cheaply yourself and largely preserve the surface, but there are some important aspects to consider.

The melamine coating of Billy is very smooth and not very absorbent, which means that regular wood paint adheres poorly or not at all. To achieve good adhesion, an intermediate step is essential: First, the surface must be sanded or at least roughened, preferably with fine sandpaper (grit 220 or finer). A conventional power sander is usually too coarse, so sanding by hand is recommended.

Afterwards, it is advisable to apply a special primer suitable for smooth plastics or melamine-coated surfaces. These primers are available as sprays or for brush application. Then, you can apply a high-quality paint (acrylic or water-based acrylic paint for interior use) in several thin layers.

Common mistakes are:
- Sanding too aggressively, which damages the melamine surface and makes it uneven.
- Skipping the primer step, which later causes peeling.
- Applying paint layers that are too thick, leading to runs.

However, the effort is worthwhile if done carefully.

I would like to know how well your Billy is currently maintained and which color you are aiming for (white, colorful, matte, glossy) so that the recommendations can be adjusted if necessary.

In short: lightly sand beforehand, then apply a primer and a thin coat of paint. This protects the surface and helps the paint adhere better.

Make sure to use high-quality sandpaper and choose a primer specifically designed for smooth surfaces. Otherwise, the paint will not last long.

Another important point not to underestimate is thorough cleaning before painting. Grease, dust, or residues from adhesives can cause poor adhesion.

Therefore, I recommend wiping the surface first with isopropanol or a suitable cleaner before sanding and priming. This makes the difference between a durable finish and early chipping.

Furthermore, observing drying times between sanding, primer, and paint layers is essential. Patience pays off here.

TEBILO schrieb:
An intermediate step: first the surface must be sanded or at least roughened

I fully agree with this, especially with melamine surfaces where roughening is essential. Alternatively, a plastic adhesion promoter can be used, which is often specifically recommended for such surfaces.

anken schrieb:
thorough cleaning before painting

also plays a crucial role in durability. Particularly for furniture that is occasionally handled, micro-dirt can often be found, which can weaken the paint film.