ᐅ Why are some Billy bookcases more prone to scratches?

I recently bought a Billy bookshelf from IKEA and, after some time, noticed that it is prone to scratches in many areas, even though I handle it very carefully. My question is: why are some Billy bookshelves more susceptible to scratches than others? Are there differences in material quality, manufacturing, or external factors that affect this vulnerability? If so, how can these differences be explained in detail? Additionally, I would like to know if there are any tips to protect the shelf from scratches better without needing to treat it completely differently.

That is a really good question! I have also experienced the problem several times where some Billy shelves have many scratches after just a few weeks, even though I treated them carefully. The surface finish of the shelf might play a role – whether it is laminated or painted. Normal wear and tear, such as moving or placing objects on it, can also affect the material differently. I am curious about how much aging or storage before sale contributes to this; maybe some production batches are simply more sensitive.

The surface often determines how prone it is to scratches. Films are usually thinner and more delicate. Painted shelves are more durable. Different production batches can also vary slightly.

I can provide a more detailed explanation: Billy shelving units are made from particleboard with a surface layer of either melamine foil or paint. Melamine foil is thinner and can show scratches more quickly under light mechanical stress, while painted surfaces tend to be somewhat more resistant to scratches, especially if they involve special scratch-resistant coatings. Manufacturing tolerances and the type of decorative material used also play a role – smooth, matte surfaces are more prone to visible scratches than textured ones. External factors such as frequently moving heavy items, unprotected underlays, or stacking multiple shelf units can further strain the surface.

GiRoyce schrieb:
Melamine laminates are thinner and can show scratches more quickly under light mechanical stress

This at least explains why I see so many fine scratches on my old shelf that were clearly caused just by contact with smaller objects. Still, the question remains why this can’t be better protected. Should laminates maybe be treated separately, or are there special products for protection?

Scratches can be prevented using special furniture polishes or protective film. The latter should be applied to shelf surfaces if they are very delicate. Otherwise, handle heavy items carefully when moving them.