ᐅ How can you install lighting inside a Pax wardrobe without drilling?

On_kla schrieb:
How well do these adhesive strips hold up over longer distances and corners? I’m a bit worried that the strips might come loose over time.

The risk of LED strips coming loose often occurs when they are stuck onto poorly prepared surfaces or when they are exposed to significant temperature fluctuations, which can be especially relevant for LED strips installed in acrylic (Plexiglas) profiles.

If the channels warm up, it is worth using special adhesive tapes designed for high temperatures or additionally securing the LED profile mechanically—such as with clips or clamps that can be glued or snapped on without drilling.

Edge guidance is also important: a 90° corner adapter for LED strips prevents the tape from bending sharply, which can compromise adhesion.

Regarding cable tension: when installing on adhesive cable ducts, make sure the cables are not pulled too tightly to avoid putting strain on the adhesive points.

As for the outlet, you could also attach a slim cable duct along the edge of the cabinet to better conceal the cable.

If you want, I can also provide advice on choosing the right LED strips—covering power supply, brightness, and features.

I completely understand the concerns, as no one wants to suddenly be left in the dark after just a few weeks. Another point I noticed is that some adhesive tapes lose their stickiness more quickly when exposed to moisture. If your cabinet is in the bedroom, this is usually not an issue, but in the kitchen or hallway, it might be different.

If possible, you could also consider using small, thin magnets, but these must be properly glued or at least clipped in place; otherwise, the whole thing may shift.

In general: test the adhesion first with small strips in an inconspicuous spot before applying tape to the entire cabinet – this provides more confidence.

Thank you very much for the detailed advice; it’s really helpful! I will definitely stick to proper preparation and use the original adhesive tapes. The idea of using a hairdryer to warm the tape before applying sounds reasonable—I’ll give it a try.

I think I’ll look for suitable angled connectors for the corners to protect the tape. The tips on cable ducts also help me keep the cables neat, which is very important to me.

@bapar: Yes, please, if you have any further recommendations regarding LED strips, especially concerning brightness and power supply with 12V or 24V, I’m all ears! Otherwise, I’ll provide feedback soon once I start implementing everything.