ᐅ Why is the paint peeling off my BILLY shelf?

Hello everyone, I have a question that has been on my mind for a while: Why does the paint on my IKEA Billy bookshelf start peeling after only a short time and with fairly normal use? The shelf is kept dry, I have not used any harsh cleaners on it, and I have not noticed any mechanical damage either. The affected surface feels rough in some areas, and the paint is starting to peel slightly at a few corners. What could be causing this paint to come off, and are there any tips to prevent the paint from peeling or wearing away? I mainly use the shelf for books and occasionally some decorative items. Thanks for your insights!

Hey INGOBU! That sounds really frustrating when the finish starts failing so soon 🙂 The BILLY shelves often have a melamine coating or a veneer covering, which isn’t always very durable. If moisture gets in a little or there’s mechanical stress from moving things around, it can chip off quickly. Sometimes gently treating the surface with a furniture care cloth helps the adhesion hold up a bit better. But honestly, this can be a weak point with these kinds of budget shelves.

A common cause is that the surface was not properly dried or the membrane was slightly damaged during cutting. Make sure that no moisture can seep under the membrane.

I would like to add: BILLY shelves are usually made from particleboard with a melamine or foil coating. These materials are susceptible to mechanical stress and moisture exposure, which can cause peeling. Storing the shelves before assembly in damp environments also promotes delamination. It is advisable to use the shelves in dry rooms with minimal temperature fluctuations to improve the durability of the surface.

Here is a brief guide for diagnosis and troubleshooting:

1. Carefully inspect the surface for any damage or small cracks. These minor spots are often starting points for delamination.
2. Make sure that no moisture has penetrated the exposed edges. The cut edges are especially vulnerable.
3. If the shelf is placed directly against an exterior wall or in a damp room, moisture can spread within the wood.

Tip: Sealing the edge with special decorative edge banding can help, but it requires skilled workmanship. Otherwise, applying two coats of clear varnish to the edges can prevent moisture penetration.

Regarding the cause, I would like to add the following facts: Industrial lacquer systems are often used on BILLY shelves, which are visually appealing and cost-effective but do not provide optimal long-term adhesion against abrasion and moisture. A permanent solution therefore requires either repainting with suitable furniture lacquers or avoiding aggressive cleaning agents that can damage the adhesive layer.