ᐅ How can I install IKEA Platsa units in rooms with sloped walls?

Hello everyone,

I am planning to install IKEA Platsa cabinets in my apartment, but I am facing the issue that some walls are quite uneven due to the attic conversion. My specific question is: How can I securely and attractively mount the Platsa cabinets when the walls are not straight?

Are there special techniques, adjustments, or additional components that should be used to firmly fix the cabinets to such angled walls? I prefer to avoid makeshift solutions that might cause problems or look unattractive later on.

Thank you in advance for your experience and advice!

Elmo69 schrieb:
How can I mount the Platsa wardrobe so that it is stable and looks good when the walls are not even?

That is an important question. First, I would recommend measuring exactly how uneven the wall is. Sometimes the angle is so slight that a simple wedge or shims are enough.

Another option could be to build an adjustment strip from wood that you attach to the wall. You can then mount the Platsa wardrobe straight onto this strip. It is essential to check whether the material is strong enough to support the weight.

A slanted wall makes bridging gaps more difficult, especially with tall wardrobes. How stable are your walls? Drywall or solid? This is crucial for the mounting.

Josefane schrieb:
Another possible option would be to build a type of wooden adjustment strip that can be mounted on the wall.

I consider this to be a solid approach. First, the slope of the wall should be measured precisely using a protractor or a digital level.

The wooden adjustment strip should be made of solid wood at least 18 mm (0.7 inches) thick to avoid warping. Screws must be anchored into load-bearing areas of the wall—in drywall constructions, these are often the studs. Alternatively, a metal bracket or a specialized mounting kit can be used.

For the visual finish, it is recommended to paint the adjustment strip in the same color as the wall or to conceal it with trim pieces to create a clean transition.

I installed IKEA Platsa on a slanted wall in a similar project and took several factors into account:

- First, I assembled the cabinet frames without the back panels. This way, I could easily cut the back panels, which are made of thinner boards, to fit the wall.

- I attached wide wooden wedges to the wall to level out the slope. These were carefully secured with screws.

- Important: The cabinet rails and connecting elements of the Platsa system are flexible enough to compensate for minor irregularities without compromising structural integrity.

- Although it requires a bit more effort visually, it is worthwhile to use rubber buffers or spacers behind the uneven areas to keep the cabinet stable.

blapau schrieb:
I mounted IKEA Platsa units on a slanted wall in a similar project and took several factors into account:

Thanks for the tip about the back panel; that sounds interesting. Do you think it’s possible to simply cut the back panel with a jigsaw? Or would that make it unstable?

pikin schrieb:
The wooden adjustment strip should be made of solid wood at least 18mm (0.7 inches) thick to prevent warping.

What’s the best way to attach such an adjustment strip to a drywall? Anchors don’t last forever, and I’m cautious about load-bearing.

I would really appreciate any further detailed advice.

Elmo69 schrieb:
How is the best way to fix such an adapter strip to a drywall?

In general, standard anchors are not recommended for higher loads on drywall.

It is better to use special hollow-wall anchors (e.g., toggle anchors or metal expansion anchors) that spread out behind the panel and therefore provide greater load capacity.

Alternatively, if possible, try to screw directly into the wall studs. A stud finder usually helps to locate them well.

Also consider the load of the cabinet: the heavier it is, the stronger the fixing needs to be. If necessary, a floor-standing support bracket can also be useful for additional support.