Do not install such a foundation yourself in frozen ground.

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During the work, you should strive to ensure that the cushion is as compacted as possible. This will help to avoid possible block distortions, since it will be very difficult to correct the defects in the future.

Creating a foundation from FBS blocks
The construction of the base largely depends on the quality of the soil. So, if the building is erected on sandy soil, the creation of a cushion for the filter will not be required, since the soil itself will pass moisture. For more information about such a foundation, watch this video:

The opposite situation is with aggressive soil, such as south africa mobile database soil. In such conditions, it will be necessary to take care of the protection of the blocks and for this purpose it will be necessary to use waterproofing mixtures. Their use will help to increase the service life of the foundation and blocks.

In frozen soil conditions, the construction of the foundation is the most difficult process. In such cases, you will need to seek help from specialists. Otherwise, when doing it yourself, you may make a mistake that will permanently spoil the structure of the foundation and the building itself.

After conducting a soil analysis, you can proceed to the construction of the foundation, taking into account the following nuances:

If you do not plan to use special equipment, we recommend purchasing small-sized blocks.
To achieve a quality result, make markings.
Don't forget to compact the layers of the pillow.
The trenches will need to be covered with boards. This will help prevent the walls from collapsing.
If it is not possible to hire special equipment, purchase small-sized blocks

It is recommended to start installation from corners and intersections.
Don't forget to constantly monitor the work being done. Pay special attention to the location of key blocks and the evenness of the lines.
If you make the slightest mistake or error, try to correct it immediately if possible.
The blocks are laid using bricks, and a waterproofing solution is necessarily added to the mixture.
It is necessary to make a reinforced belt on each row.
For further wiring of communications, technical openings will be required.
It will be necessary to make a moisture-proof coating, for which bitumen mastic can be used.