Kitchen island itself build from concrete


The choices of how to get to your kitchen island and what material it consists of are very diverse. One of them is the self-construction of your concrete kitchen island. Below you will find instructions for DIY construction of a concrete kitchen island.

Preparatory work: dimensions and space requirements

Kitchen Islands are trendy. In addition to the question of whether cooking island yes or no is mainly crucial if there is enough space at all. Decisive are the required distances between kitchen island and other areas and components. Only then can you determine the dimensions of the cooking island.

Various construction materials and construction

For the construction of the cooking island, you can also opt for different ways. In addition to the already finished kitchen island, there is still the possibility to purchase a kit for self-assembly. Or just the DIY of a kitchen island.

Here are also various building materials to disposition. You can build a kitchen island yourself from Ytong (aerated concrete or aerated concrete), but also a kitchen island made of pallets has its charm.

Functional range of the kitchen island

In any case, you also have to decide on the desired range of functions. It can look like this and be combined differently:

  • only worktop
  • only kitchen counter
  • Kitchen counter combined with work area
  • with hob and / or sink

More information about self-build a kitchen island with counter we have provided here for you.

Self-construction of the concrete kitchen island (exposed concrete)

Another delightful option is to build your own concrete cooking or kitchen island yourself. That sounds a bit strange and difficult at first. But it is less complicated than you might think. In the following instructions, we decided to do the self-construction of a concrete cooking island with working surface and concrete side walls. Like a desk, the cooking island remains open at the front and back (on the wide sides). Here you can, for example, install large drawers made of stainless steel. The formwork is chosen so that you receive exposed concrete.

Step-by-step instructions for self-construction of a concrete cooking island

  • Concrete (cement, gravel or gravel, mixing water)
  • possibly formwork oil
  • Formwork
  • possibly a cut acrylic sheet
  • possibly tubes in socket size (to be able to integrate sockets)
  • a welded metal frame for the reinforcement of the hob (pay attention to the dimensions)
  • Structural steel for reinforcement (rods and mats)
  • Tool for building the formwork (screw clamps, saw, stabilizing bars, etc.)
  • Cement Mixer
  • Concrete compressor (rod)

1. Making the formwork

You do not have to buy special formwork boards. These would have the disadvantage anyway that they must be used several times before they are well incorporated. Instead, we recommend plates with a smooth plastic coating. The panels should be larger than the largest area to be poured to avoid impacts as an impression in the concrete. You may need to oil the formwork when it is set up.

For this you need screw clamps, blocks and struts. The formwork is manufactured in such a way that you can produce the sidewalls as well as the work surface in a single piece. If you want to sink your hob flush, you need the mentioned acrylic glass pane. This must correspond exactly to the shape of the hob (also rounded off for rounded corners). You can conveniently order acrylic glass by laser cutting on the Internet. The disc must have the strength of the later hob. When pouring the concrete then creates a sink with the height of the hob plate.

The acrylic disc is placed exactly in the (upside-down) formwork in the middle. Then the steel frame comes over it. Now the steel mesh mats are inserted to the reinforcement. Finally use steel rods at critical points. Likewise, you proceed for the shuttering area of ​​the side walls. Make sure that the reinforcements run from the side walls into the slab formwork.

It may be necessary to set pipes for later outlets.

2. Making the concrete and pouring

Now the concrete is produced and then poured into the formwork. Find out more about concrete and the mixing ratio of concrete here. After pouring the concrete, compact it. You can read more about the right temperatures and the safe compacting of the concrete here.

After pouring and compacting the concrete, you must allow it to harden for another 3 to 5 days. You will also find numerous articles in the house journal.

Tips & Tricks

With this rather simple design, you get a perfect kitchen or cooking island made of concrete. The surface is by the use of the materials mentioned absolutely smooth and even untreated a real eye-catcher - professional fair-faced concrete.


Video Board: How to Build a Custom Concrete Countertop Kitchen Island Buffet