Build a garden wall with aerated concrete

instagram viewer

With aerated concrete blocks every layman becomes a bricklayer. The stones are light as a feather and are particularly easy to work with - once you know how to do it.

With aerated concrete everyone becomes a bricklayer.
With aerated concrete everyone becomes a bricklayer.

What you need:

  • Aerated concrete bricks
  • cement
  • Bituminous board
  • Glue
  • Glue slide
  • Trowel
  • Guideline
  • Spirit level
  • Rubber mallet
  • bucket
  • Mixing whisk
  • Stone saw for aerated concrete
  • Sanding board

How to build a wall with aerated concrete blocks

The first row - as a foundation, so to speak - represents a small special position in walls with aerated concrete.

  1. This row must be precisely aligned stone by stone and is set in mortar, while the following rows can simply be built with ready-made glue.
  2. Note: If you have very uneven ground in the garden, you might want to compromise on this Build it yourself and have the first row aligned by a specialist and then the rest of the wall yourself build. The exact alignment of the stones in the first row is the basis for a stable and visually homogeneous wall.

From the second row onwards, the lightweight concrete is glued

From the second row onwards, processing aerated concrete becomes very easy.

  1. Now you can continue working with glue, which is simply applied with a special glue sled. Since the glue sets quickly, you should only ever apply glue to two or three stones - otherwise you have to work in a piecework and you will quickly lose the fun of your work.
    2. Hollow blocks - this is how you build a garden wall with them

    You want to build a garden wall on your property. Important considerations ...

  2. An installation pattern offset by half a stone is ideal - this way you get an optimal interlocking of the wall.
  3. Aerated concrete blocks do not have to be glued together. But if you want to be on the safe side, you can simply move the sides of the aerated concrete blocks with the glue slide before setting them.
  4. With a special saw for aerated concrete, the stones can be easily and automatically cut at right angles. This is how you achieve a professional image at the beginning of the wall and at the end of the wall in an offset manner.
  5. Unevenness on the stones should be removed with the sanding board or simply with sandpaper. This ensures that the stones sit optimally on top of each other.
  6. After each row you should use the spirit level to check whether the wall is still plumb and horizontal. make small corrections.

Finally, the aerated concrete must be sealed

  1. In order to protect the aerated concrete from penetrating moisture, the last row of stones is covered with a sheet of bitumen cardboard.
  2. The glue joints between the stones are so tight that they don't have to be specially grouted.
  3. Her Garden wall can now be designed individually. Plastering and painting or clinker and grouting are ideal here.
  4. Depending on the type of design, you finally have to take care of the drainage edge of your wall. The top row can be protected from rainwater by a cover, for example by stone slabs or you can also bevel the top edge of your wall before clinkering so that rainwater drains off immediately can.

How helpful do you find this article?

click fraud protection