ᐅ Securely Mounting Ikea Metod Wall Cabinets on Drywall and Concrete Walls

Hello everyone, I am planning to install Ikea Metod wall cabinets on my walls. The specific situation is that one wall is drywall (plasterboard), while the other is concrete. My question is how to securely fasten these wall cabinets to both drywall and concrete walls to ensure long-term stability and load-bearing capacity. I have read that with drywall, special attention must be paid to the substructure and appropriate anchors, while concrete requires different fixing methods. Could someone provide informed advice on which screws, anchors, or mounting systems are best suited for each case? Additionally, I am interested in any particular considerations for wall preparation or additional measures for load distribution when mounting heavy cabinets. Thanks in advance!

Hello jack37, your question is very well formulated and includes all the important details. I will explain step by step how you can securely mount the Ikea Metod wall cabinets on the two different wall types.

For gypsum board (drywall), the general rule is: screwing directly into the plasterboard alone is usually not sufficient because the board itself does not provide enough load-bearing capacity. Here, you need either metal or plastic anchors designed for hollow walls, or ideally, screw directly into the existing wooden or metal stud frame behind the drywall. If this frame is not visible, you can use a detector (e.g., stud finder) to locate the supporting structure and then screw directly there. Alternatively, heavy-duty hollow wall anchors should be used—they expand and hold better but are only rated to support a certain weight.

For concrete walls, the situation is more technical: special concrete anchors or chemical injection anchors are used in pre-drilled holes. They offer very high load capacity and are ideal for heavy cabinets. It is important to use a suitable drill (hammer drill) and the exact type of anchor for the expected load.

I also recommend distributing the weight as evenly as possible—so not all screws are located in one spot, especially with drywall. For heavy Metod cabinet combinations, an additional mounting on a wooden batten or wall bracket might be useful to better transfer the weight.

If you like, I can also provide you with an overview of suitable anchor types and sizes.

VINKU schrieb:
As a general rule for drywall, screwing directly into the gypsum board is usually not sufficient because the board alone does not provide enough load-bearing capacity.

This is a crucial point. In practice, metal toggle anchors or long-shaft anchors are often the best choice for drywall walls, as they can develop their spreading action effectively behind the panel. Additionally, it is essential to verify whether the wall cabinets are being mounted on a load-bearing wall or only on the drywall partition.

For added security, a wooden batten (e.g., a roof batten) can be fixed to the wall to serve as a substructure for the cabinets and distribute the load more evenly. This method is especially recommended if the potential fixing points in the drywall are spaced too far apart.

For concrete walls, heavy-duty anchors are advisable. It is important that the drill hole is clean and precisely made to ensure the anchor is seated flush and securely fastened.

Another tip: Before installation, double-check the maximum weight of your cabinet system and include a safety factor to avoid underestimating the load capacity.

Thank you very much for the previous comments; they have already been very helpful!

A brief addition: The drywall is non-load-bearing and has a metal stud framework behind it, which I was able to verify with a measuring device. The concrete wall is load-bearing and should not have any hollow spots.

Regarding the wooden batten as a substructure: Is this a type of mounting batten that I would attach at specific points to the concrete wall and then mount the wall cabinets on it? How thick should the batten be?

Also, I am considering which type of anchor would be best suited for the drywall metal stud substructure. Are standard metal expansion anchors sufficient here, or are screws directly into the metal profiles better?

For the concrete wall, I definitely want to avoid chemical anchors, as drilling with a hammer drill and using either rigid foam anchors or expansion anchors seems easier. Do you see it the same way?

Regarding the metal stud-clad drywall: Screwing directly into the metal studs is preferable if the studs are thick enough (at least 0.6 mm thickness) and the fixing points are accurately targeted. Special self-drilling screws designed for metal studs are recommended to ensure a secure connection.

Alternatively, high-quality metal toggle anchors are an option, but for wall cabinets only up to a certain weight, as the metal studs can bear the load better.

Concerning the wooden batten as a substructure on the concrete wall: Yes, that is exactly how it is used. I recommend at least a 30x50 mm (1.2x2 inch) roofing batten fixed to the concrete wall with standard heavy-duty anchors. You can then securely screw the Metod wall cabinets onto this batten. This also allows flexibility in alignment and reduces the direct load on the anchors in the concrete.

Regarding anchors for the concrete wall, injection anchors are very strong, but for medium-weight cabinets, high-quality expansion anchors (e.g., Fischer or TOX heavy-duty anchors) are completely sufficient and much easier to handle.

Finally: Make sure to drill the holes precisely to the correct depth and straight, with a diameter matching the anchor size; otherwise, the load-bearing capacity will be compromised.

Metal profile screws for drywall with metal studs are better than anchors.

For concrete, a good heavy-duty anchor is sufficient; injection anchors are only necessary for extreme loads.

Use a wooden batten 30 x 50 mm (1.2 x 2 inches), attach it at points to the concrete, and mount cabinets on it.